/*
 Leaflet 1.0.1+ffcfcc1, a JS library for interactive maps. http://leafletjs.com
 (c) 2010-2016 Vladimir Agafonkin, (c) 2010-2011 CloudMade
*/
!function(t, e, i) {
    function n() {
        var e = t.L;
        o.noConflict = function() {
            return t.L = e,
            this
        }
        ,
        t.L = o
    }
    var o = {
        version: "1.0.1+ffcfcc1"
    };
    "object" == typeof module && "object" == typeof module.exports ? module.exports = o : "function" == typeof define && define.amd && define(o),
    "undefined" != typeof t && n(),
    o.Util = {
        extend: function(t) {
            var e, i, n, o;
            for (i = 1,
            n = arguments.length; i < n; i++) {
                o = arguments[i];
                for (e in o)
                    t[e] = o[e]
            }
            return t
        },
        create: Object.create || function() {
            function t() {}
            return function(e) {
                return t.prototype = e,
                new t
            }
        }(),
        bind: function(t, e) {
            var i = Array.prototype.slice;
            if (t.bind)
                return t.bind.apply(t, i.call(arguments, 1));
            var n = i.call(arguments, 2);
            return function() {
                return t.apply(e, n.length ? n.concat(i.call(arguments)) : arguments)
            }
        },
        stamp: function(t) {
            return t._leaflet_id = t._leaflet_id || ++o.Util.lastId,
            t._leaflet_id
        },
        lastId: 0,
        throttle: function(t, e, i) {
            var n, o, s, r;
            return r = function() {
                n = !1,
                o && (s.apply(i, o),
                o = !1)
            }
            ,
            s = function() {
                n ? o = arguments : (t.apply(i, arguments),
                setTimeout(r, e),
                n = !0)
            }
        },
        wrapNum: function(t, e, i) {
            var n = e[1]
              , o = e[0]
              , s = n - o;
            return t === n && i ? t : ((t - o) % s + s) % s + o
        },
        falseFn: function() {
            return !1
        },
        formatNum: function(t, e) {
            var i = Math.pow(10, e || 5);
            return Math.round(t * i) / i
        },
        trim: function(t) {
            return t.trim ? t.trim() : t.replace(/^\s+|\s+$/g, "")
        },
        splitWords: function(t) {
            return o.Util.trim(t).split(/\s+/)
        },
        setOptions: function(t, e) {
            t.hasOwnProperty("options") || (t.options = t.options ? o.Util.create(t.options) : {});
            for (var i in e)
                t.options[i] = e[i];
            return t.options
        },
        getParamString: function(t, e, i) {
            var n = [];
            for (var o in t)
                n.push(encodeURIComponent(i ? o.toUpperCase() : o) + "=" + encodeURIComponent(t[o]));
            return (e && e.indexOf("?") !== -1 ? "&" : "?") + n.join("&")
        },
        template: function(t, e) {
            return t.replace(o.Util.templateRe, function(t, n) {
                var o = e[n];
                if (o === i)
                    throw new Error("No value provided for variable " + t);
                return "function" == typeof o && (o = o(e)),
                o
            })
        },
        templateRe: /\{ *([\w_\-]+) *\}/g,
        isArray: Array.isArray || function(t) {
            return "[object Array]" === Object.prototype.toString.call(t)
        }
        ,
        indexOf: function(t, e) {
            for (var i = 0; i < t.length; i++)
                if (t[i] === e)
                    return i;
            return -1
        },
        emptyImageUrl: ""
    },
    function() {
        function e(e) {
            return t["webkit" + e] || t["moz" + e] || t["ms" + e]
        }
        function i(e) {
            var i = +new Date
              , o = Math.max(0, 16 - (i - n));
            return n = i + o,
            t.setTimeout(e, o)
        }
        var n = 0
          , s = t.requestAnimationFrame || e("RequestAnimationFrame") || i
          , r = t.cancelAnimationFrame || e("CancelAnimationFrame") || e("CancelRequestAnimationFrame") || function(e) {
            t.clearTimeout(e)
        }
        ;
        o.Util.requestAnimFrame = function(e, n, r) {
            return r && s === i ? void e.call(n) : s.call(t, o.bind(e, n))
        }
        ,
        o.Util.cancelAnimFrame = function(e) {
            e && r.call(t, e)
        }
    }(),
    o.extend = o.Util.extend,
    o.bind = o.Util.bind,
    o.stamp = o.Util.stamp,
    o.setOptions = o.Util.setOptions,
    o.Class = function() {}
    ,
    o.Class.extend = function(t) {
        var e = function() {
            this.initialize && this.initialize.apply(this, arguments),
            this.callInitHooks()
        }
          , i = e.__super__ = this.prototype
          , n = o.Util.create(i);
        n.constructor = e,
        e.prototype = n;
        for (var s in this)
            this.hasOwnProperty(s) && "prototype" !== s && (e[s] = this[s]);
        return t.statics && (o.extend(e, t.statics),
        delete t.statics),
        t.includes && (o.Util.extend.apply(null, [n].concat(t.includes)),
        delete t.includes),
        n.options && (t.options = o.Util.extend(o.Util.create(n.options), t.options)),
        o.extend(n, t),
        n._initHooks = [],
        n.callInitHooks = function() {
            if (!this._initHooksCalled) {
                i.callInitHooks && i.callInitHooks.call(this),
                this._initHooksCalled = !0;
                for (var t = 0, e = n._initHooks.length; t < e; t++)
                    n._initHooks[t].call(this)
            }
        }
        ,
        e
    }
    ,
    o.Class.include = function(t) {
        return o.extend(this.prototype, t),
        this
    }
    ,
    o.Class.mergeOptions = function(t) {
        return o.extend(this.prototype.options, t),
        this
    }
    ,
    o.Class.addInitHook = function(t) {
        var e = Array.prototype.slice.call(arguments, 1)
          , i = "function" == typeof t ? t : function() {
            this[t].apply(this, e)
        }
        ;
        return this.prototype._initHooks = this.prototype._initHooks || [],
        this.prototype._initHooks.push(i),
        this
    }
    ,
    o.Evented = o.Class.extend({
        on: function(t, e, i) {
            if ("object" == typeof t)
                for (var n in t)
                    this._on(n, t[n], e);
            else {
                t = o.Util.splitWords(t);
                for (var s = 0, r = t.length; s < r; s++)
                    this._on(t[s], e, i)
            }
            return this
        },
        off: function(t, e, i) {
            if (t)
                if ("object" == typeof t)
                    for (var n in t)
                        this._off(n, t[n], e);
                else {
                    t = o.Util.splitWords(t);
                    for (var s = 0, r = t.length; s < r; s++)
                        this._off(t[s], e, i)
                }
            else
                delete this._events;
            return this
        },
        _on: function(t, e, n) {
            this._events = this._events || {};
            var o = this._events[t];
            o || (o = [],
            this._events[t] = o),
            n === this && (n = i);
            for (var s = {
                fn: e,
                ctx: n
            }, r = o, a = 0, h = r.length; a < h; a++)
                if (r[a].fn === e && r[a].ctx === n)
                    return;
            r.push(s),
            o.count++
        },
        _off: function(t, e, n) {
            var s, r, a;
            if (this._events && (s = this._events[t])) {
                if (!e) {
                    for (r = 0,
                    a = s.length; r < a; r++)
                        s[r].fn = o.Util.falseFn;
                    return void delete this._events[t]
                }
                if (n === this && (n = i),
                s)
                    for (r = 0,
                    a = s.length; r < a; r++) {
                        var h = s[r];
                        if (h.ctx === n && h.fn === e)
                            return h.fn = o.Util.falseFn,
                            this._firingCount && (this._events[t] = s = s.slice()),
                            void s.splice(r, 1)
                    }
            }
        },
        fire: function(t, e, i) {
            if (!this.listens(t, i))
                return this;
            var n = o.Util.extend({}, e, {
                type: t,
                target: this
            });
            if (this._events) {
                var s = this._events[t];
                if (s) {
                    this._firingCount = this._firingCount + 1 || 1;
                    for (var r = 0, a = s.length; r < a; r++) {
                        var h = s[r];
                        h.fn.call(h.ctx || this, n)
                    }
                    this._firingCount--
                }
            }
            return i && this._propagateEvent(n),
            this
        },
        listens: function(t, e) {
            var i = this._events && this._events[t];
            if (i && i.length)
                return !0;
            if (e)
                for (var n in this._eventParents)
                    if (this._eventParents[n].listens(t, e))
                        return !0;
            return !1
        },
        once: function(t, e, i) {
            if ("object" == typeof t) {
                for (var n in t)
                    this.once(n, t[n], e);
                return this
            }
            var s = o.bind(function() {
                this.off(t, e, i).off(t, s, i)
            }, this);
            return this.on(t, e, i).on(t, s, i)
        },
        addEventParent: function(t) {
            return this._eventParents = this._eventParents || {},
            this._eventParents[o.stamp(t)] = t,
            this
        },
        removeEventParent: function(t) {
            return this._eventParents && delete this._eventParents[o.stamp(t)],
            this
        },
        _propagateEvent: function(t) {
            for (var e in this._eventParents)
                this._eventParents[e].fire(t.type, o.extend({
                    layer: t.target
                }, t), !0)
        }
    });
    var s = o.Evented.prototype;
    s.addEventListener = s.on,
    s.removeEventListener = s.clearAllEventListeners = s.off,
    s.addOneTimeEventListener = s.once,
    s.fireEvent = s.fire,
    s.hasEventListeners = s.listens,
    o.Mixin = {
        Events: s
    },
    function() {
        var i = navigator.userAgent.toLowerCase()
          , n = e.documentElement
          , s = "ActiveXObject"in t
          , r = i.indexOf("webkit") !== -1
          , a = i.indexOf("phantom") !== -1
          , h = i.search("android [23]") !== -1
          , l = i.indexOf("chrome") !== -1
          , u = i.indexOf("gecko") !== -1 && !r && !t.opera && !s
          , c = 0 === navigator.platform.indexOf("Win")
          , d = "undefined" != typeof orientation || i.indexOf("mobile") !== -1
          , _ = !t.PointerEvent && t.MSPointerEvent
          , m = t.PointerEvent || _
          , p = s && "transition"in n.style
          , f = "WebKitCSSMatrix"in t && "m11"in new t.WebKitCSSMatrix && !h
          , g = "MozPerspective"in n.style
          , v = "OTransition"in n.style
          , y = !t.L_NO_TOUCH && (m || "ontouchstart"in t || t.DocumentTouch && e instanceof t.DocumentTouch);
        o.Browser = {
            ie: s,
            ielt9: s && !e.addEventListener,
            edge: "msLaunchUri"in navigator && !("documentMode"in e),
            webkit: r,
            gecko: u,
            android: i.indexOf("android") !== -1,
            android23: h,
            chrome: l,
            safari: !l && i.indexOf("safari") !== -1,
            win: c,
            ie3d: p,
            webkit3d: f,
            gecko3d: g,
            opera12: v,
            any3d: !t.L_DISABLE_3D && (p || f || g) && !v && !a,
            mobile: d,
            mobileWebkit: d && r,
            mobileWebkit3d: d && f,
            mobileOpera: d && t.opera,
            mobileGecko: d && u,
            touch: !!y,
            msPointer: !!_,
            pointer: !!m,
            retina: (t.devicePixelRatio || t.screen.deviceXDPI / t.screen.logicalXDPI) > 1
        }
    }(),
    o.Point = function(t, e, i) {
        this.x = i ? Math.round(t) : t,
        this.y = i ? Math.round(e) : e
    }
    ,
    o.Point.prototype = {
        clone: function() {
            return new o.Point(this.x,this.y)
        },
        add: function(t) {
            return this.clone()._add(o.point(t))
        },
        _add: function(t) {
            return this.x += t.x,
            this.y += t.y,
            this
        },
        subtract: function(t) {
            return this.clone()._subtract(o.point(t))
        },
        _subtract: function(t) {
            return this.x -= t.x,
            this.y -= t.y,
            this
        },
        divideBy: function(t) {
            return this.clone()._divideBy(t)
        },
        _divideBy: function(t) {
            return this.x /= t,
            this.y /= t,
            this
        },
        multiplyBy: function(t) {
            return this.clone()._multiplyBy(t)
        },
        _multiplyBy: function(t) {
            return this.x *= t,
            this.y *= t,
            this
        },
        scaleBy: function(t) {
            return new o.Point(this.x * t.x,this.y * t.y)
        },
        unscaleBy: function(t) {
            return new o.Point(this.x / t.x,this.y / t.y)
        },
        round: function() {
            return this.clone()._round()
        },
        _round: function() {
            return this.x = Math.round(this.x),
            this.y = Math.round(this.y),
            this
        },
        floor: function() {
            return this.clone()._floor()
        },
        _floor: function() {
            return this.x = Math.floor(this.x),
            this.y = Math.floor(this.y),
            this
        },
        ceil: function() {
            return this.clone()._ceil()
        },
        _ceil: function() {
            return this.x = Math.ceil(this.x),
            this.y = Math.ceil(this.y),
            this
        },
        distanceTo: function(t) {
            t = o.point(t);
            var e = t.x - this.x
              , i = t.y - this.y;
            return Math.sqrt(e * e + i * i)
        },
        equals: function(t) {
            return t = o.point(t),
            t.x === this.x && t.y === this.y
        },
        contains: function(t) {
            return t = o.point(t),
            Math.abs(t.x) <= Math.abs(this.x) && Math.abs(t.y) <= Math.abs(this.y)
        },
        toString: function() {
            return "Point(" + o.Util.formatNum(this.x) + ", " + o.Util.formatNum(this.y) + ")"
        }
    },
    o.point = function(t, e, n) {
        return t instanceof o.Point ? t : o.Util.isArray(t) ? new o.Point(t[0],t[1]) : t === i || null === t ? t : "object" == typeof t && "x"in t && "y"in t ? new o.Point(t.x,t.y) : new o.Point(t,e,n)
    }
    ,
    o.Bounds = function(t, e) {
        if (t)
            for (var i = e ? [t, e] : t, n = 0, o = i.length; n < o; n++)
                this.extend(i[n])
    }
    ,
    o.Bounds.prototype = {
        extend: function(t) {
            return t = o.point(t),
            this.min || this.max ? (this.min.x = Math.min(t.x, this.min.x),
            this.max.x = Math.max(t.x, this.max.x),
            this.min.y = Math.min(t.y, this.min.y),
            this.max.y = Math.max(t.y, this.max.y)) : (this.min = t.clone(),
            this.max = t.clone()),
            this
        },
        getCenter: function(t) {
            return new o.Point((this.min.x + this.max.x) / 2,(this.min.y + this.max.y) / 2,t)
        },
        getBottomLeft: function() {
            return new o.Point(this.min.x,this.max.y)
        },
        getTopRight: function() {
            return new o.Point(this.max.x,this.min.y)
        },
        getSize: function() {
            return this.max.subtract(this.min)
        },
        contains: function(t) {
            var e, i;
            return t = "number" == typeof t[0] || t instanceof o.Point ? o.point(t) : o.bounds(t),
            t instanceof o.Bounds ? (e = t.min,
            i = t.max) : e = i = t,
            e.x >= this.min.x && i.x <= this.max.x && e.y >= this.min.y && i.y <= this.max.y
        },
        intersects: function(t) {
            t = o.bounds(t);
            var e = this.min
              , i = this.max
              , n = t.min
              , s = t.max
              , r = s.x >= e.x && n.x <= i.x
              , a = s.y >= e.y && n.y <= i.y;
            return r && a
        },
        overlaps: function(t) {
            t = o.bounds(t);
            var e = this.min
              , i = this.max
              , n = t.min
              , s = t.max
              , r = s.x > e.x && n.x < i.x
              , a = s.y > e.y && n.y < i.y;
            return r && a
        },
        isValid: function() {
            return !(!this.min || !this.max)
        }
    },
    o.bounds = function(t, e) {
        return !t || t instanceof o.Bounds ? t : new o.Bounds(t,e)
    }
    ,
    o.Transformation = function(t, e, i, n) {
        this._a = t,
        this._b = e,
        this._c = i,
        this._d = n
    }
    ,
    o.Transformation.prototype = {
        transform: function(t, e) {
            return this._transform(t.clone(), e)
        },
        _transform: function(t, e) {
            return e = e || 1,
            t.x = e * (this._a * t.x + this._b),
            t.y = e * (this._c * t.y + this._d),
            t
        },
        untransform: function(t, e) {
            return e = e || 1,
            new o.Point((t.x / e - this._b) / this._a,(t.y / e - this._d) / this._c)
        }
    },
    o.DomUtil = {
        get: function(t) {
            return "string" == typeof t ? e.getElementById(t) : t
        },
        getStyle: function(t, i) {
            var n = t.style[i] || t.currentStyle && t.currentStyle[i];
            if ((!n || "auto" === n) && e.defaultView) {
                var o = e.defaultView.getComputedStyle(t, null);
                n = o ? o[i] : null
            }
            return "auto" === n ? null : n
        },
        create: function(t, i, n) {
            var o = e.createElement(t);
            return o.className = i || "",
            n && n.appendChild(o),
            o
        },
        remove: function(t) {
            var e = t.parentNode;
            e && e.removeChild(t)
        },
        empty: function(t) {
            for (; t.firstChild; )
                t.removeChild(t.firstChild)
        },
        toFront: function(t) {
            t.parentNode.appendChild(t)
        },
        toBack: function(t) {
            var e = t.parentNode;
            e.insertBefore(t, e.firstChild)
        },
        hasClass: function(t, e) {
            if (t.classList !== i)
                return t.classList.contains(e);
            var n = o.DomUtil.getClass(t);
            return n.length > 0 && new RegExp("(^|\\s)" + e + "(\\s|$)").test(n)
        },
        addClass: function(t, e) {
            if (t.classList !== i)
                for (var n = o.Util.splitWords(e), s = 0, r = n.length; s < r; s++)
                    t.classList.add(n[s]);
            else if (!o.DomUtil.hasClass(t, e)) {
                var a = o.DomUtil.getClass(t);
                o.DomUtil.setClass(t, (a ? a + " " : "") + e)
            }
        },
        removeClass: function(t, e) {
            t.classList !== i ? t.classList.remove(e) : o.DomUtil.setClass(t, o.Util.trim((" " + o.DomUtil.getClass(t) + " ").replace(" " + e + " ", " ")))
        },
        setClass: function(t, e) {
            t.className.baseVal === i ? t.className = e : t.className.baseVal = e
        },
        getClass: function(t) {
            return t.className.baseVal === i ? t.className : t.className.baseVal
        },
        setOpacity: function(t, e) {
            "opacity"in t.style ? t.style.opacity = e : "filter"in t.style && o.DomUtil._setOpacityIE(t, e)
        },
        _setOpacityIE: function(t, e) {
            var i = !1
              , n = "DXImageTransform.Microsoft.Alpha";
            try {
                i = t.filters.item(n)
            } catch (t) {
                if (1 === e)
                    return
            }
            e = Math.round(100 * e),
            i ? (i.Enabled = 100 !== e,
            i.Opacity = e) : t.style.filter += " progid:" + n + "(opacity=" + e + ")"
        },
        testProp: function(t) {
            for (var i = e.documentElement.style, n = 0; n < t.length; n++)
                if (t[n]in i)
                    return t[n];
            return !1
        },
        setTransform: function(t, e, i) {
            var n = e || new o.Point(0,0);
            t.style[o.DomUtil.TRANSFORM] = (o.Browser.ie3d ? "translate(" + n.x + "px," + n.y + "px)" : "translate3d(" + n.x + "px," + n.y + "px,0)") + (i ? " scale(" + i + ")" : "")
        },
        setPosition: function(t, e) {
            t._leaflet_pos = e,
            o.Browser.any3d ? o.DomUtil.setTransform(t, e) : (t.style.left = e.x + "px",
            t.style.top = e.y + "px")
        },
        getPosition: function(t) {
            return t._leaflet_pos || new o.Point(0,0)
        }
    },
    function() {
        o.DomUtil.TRANSFORM = o.DomUtil.testProp(["transform", "WebkitTransform", "OTransform", "MozTransform", "msTransform"]);
        var i = o.DomUtil.TRANSITION = o.DomUtil.testProp(["webkitTransition", "transition", "OTransition", "MozTransition", "msTransition"]);
        if (o.DomUtil.TRANSITION_END = "webkitTransition" === i || "OTransition" === i ? i + "End" : "transitionend",
        "onselectstart"in e)
            o.DomUtil.disableTextSelection = function() {
                o.DomEvent.on(t, "selectstart", o.DomEvent.preventDefault)
            }
            ,
            o.DomUtil.enableTextSelection = function() {
                o.DomEvent.off(t, "selectstart", o.DomEvent.preventDefault)
            }
            ;
        else {
            var n = o.DomUtil.testProp(["userSelect", "WebkitUserSelect", "OUserSelect", "MozUserSelect", "msUserSelect"]);
            o.DomUtil.disableTextSelection = function() {
                if (n) {
                    var t = e.documentElement.style;
                    this._userSelect = t[n],
                    t[n] = "none"
                }
            }
            ,
            o.DomUtil.enableTextSelection = function() {
                n && (e.documentElement.style[n] = this._userSelect,
                delete this._userSelect)
            }
        }
        o.DomUtil.disableImageDrag = function() {
            o.DomEvent.on(t, "dragstart", o.DomEvent.preventDefault)
        }
        ,
        o.DomUtil.enableImageDrag = function() {
            o.DomEvent.off(t, "dragstart", o.DomEvent.preventDefault)
        }
        ,
        o.DomUtil.preventOutline = function(e) {
            for (; e.tabIndex === -1; )
                e = e.parentNode;
            e && e.style && (o.DomUtil.restoreOutline(),
            this._outlineElement = e,
            this._outlineStyle = e.style.outline,
            e.style.outline = "none",
            o.DomEvent.on(t, "keydown", o.DomUtil.restoreOutline, this))
        }
        ,
        o.DomUtil.restoreOutline = function() {
            this._outlineElement && (this._outlineElement.style.outline = this._outlineStyle,
            delete this._outlineElement,
            delete this._outlineStyle,
            o.DomEvent.off(t, "keydown", o.DomUtil.restoreOutline, this))
        }
    }(),
    o.LatLng = function(t, e, n) {
        if (isNaN(t) || isNaN(e))
            throw new Error("Invalid LatLng object: (" + t + ", " + e + ")");
        this.lat = +t,
        this.lng = +e,
        n !== i && (this.alt = +n)
    }
    ,
    o.LatLng.prototype = {
        equals: function(t, e) {
            if (!t)
                return !1;
            t = o.latLng(t);
            var n = Math.max(Math.abs(this.lat - t.lat), Math.abs(this.lng - t.lng));
            return n <= (e === i ? 1e-9 : e)
        },
        toString: function(t) {
            return "LatLng(" + o.Util.formatNum(this.lat, t) + ", " + o.Util.formatNum(this.lng, t) + ")"
        },
        distanceTo: function(t) {
            return o.CRS.Earth.distance(this, o.latLng(t))
        },
        wrap: function() {
            return o.CRS.Earth.wrapLatLng(this)
        },
        toBounds: function(t) {
            var e = 180 * t / 40075017
              , i = e / Math.cos(Math.PI / 180 * this.lat);
            return o.latLngBounds([this.lat - e, this.lng - i], [this.lat + e, this.lng + i])
        },
        clone: function() {
            return new o.LatLng(this.lat,this.lng,this.alt)
        }
    },
    o.latLng = function(t, e, n) {
        return t instanceof o.LatLng ? t : o.Util.isArray(t) && "object" != typeof t[0] ? 3 === t.length ? new o.LatLng(t[0],t[1],t[2]) : 2 === t.length ? new o.LatLng(t[0],t[1]) : null : t === i || null === t ? t : "object" == typeof t && "lat"in t ? new o.LatLng(t.lat,"lng"in t ? t.lng : t.lon,t.alt) : e === i ? null : new o.LatLng(t,e,n)
    }
    ,
    o.LatLngBounds = function(t, e) {
        if (t)
            for (var i = e ? [t, e] : t, n = 0, o = i.length; n < o; n++)
                this.extend(i[n])
    }
    ,
    o.LatLngBounds.prototype = {
        extend: function(t) {
            var e, i, n = this._southWest, s = this._northEast;
            if (t instanceof o.LatLng)
                e = t,
                i = t;
            else {
                if (!(t instanceof o.LatLngBounds))
                    return t ? this.extend(o.latLng(t) || o.latLngBounds(t)) : this;
                if (e = t._southWest,
                i = t._northEast,
                !e || !i)
                    return this
            }
            return n || s ? (n.lat = Math.min(e.lat, n.lat),
            n.lng = Math.min(e.lng, n.lng),
            s.lat = Math.max(i.lat, s.lat),
            s.lng = Math.max(i.lng, s.lng)) : (this._southWest = new o.LatLng(e.lat,e.lng),
            this._northEast = new o.LatLng(i.lat,i.lng)),
            this
        },
        pad: function(t) {
            var e = this._southWest
              , i = this._northEast
              , n = Math.abs(e.lat - i.lat) * t
              , s = Math.abs(e.lng - i.lng) * t;
            return new o.LatLngBounds(new o.LatLng(e.lat - n,e.lng - s),new o.LatLng(i.lat + n,i.lng + s))
        },
        getCenter: function() {
            return new o.LatLng((this._southWest.lat + this._northEast.lat) / 2,(this._southWest.lng + this._northEast.lng) / 2)
        },
        getSouthWest: function() {
            return this._southWest
        },
        getNorthEast: function() {
            return this._northEast
        },
        getNorthWest: function() {
            return new o.LatLng(this.getNorth(),this.getWest())
        },
        getSouthEast: function() {
            return new o.LatLng(this.getSouth(),this.getEast())
        },
        getWest: function() {
            return this._southWest.lng
        },
        getSouth: function() {
            return this._southWest.lat
        },
        getEast: function() {
            return this._northEast.lng
        },
        getNorth: function() {
            return this._northEast.lat
        },
        contains: function(t) {
            t = "number" == typeof t[0] || t instanceof o.LatLng ? o.latLng(t) : o.latLngBounds(t);
            var e, i, n = this._southWest, s = this._northEast;
            return t instanceof o.LatLngBounds ? (e = t.getSouthWest(),
            i = t.getNorthEast()) : e = i = t,
            e.lat >= n.lat && i.lat <= s.lat && e.lng >= n.lng && i.lng <= s.lng
        },
        intersects: function(t) {
            t = o.latLngBounds(t);
            var e = this._southWest
              , i = this._northEast
              , n = t.getSouthWest()
              , s = t.getNorthEast()
              , r = s.lat >= e.lat && n.lat <= i.lat
              , a = s.lng >= e.lng && n.lng <= i.lng;
            return r && a
        },
        overlaps: function(t) {
            t = o.latLngBounds(t);
            var e = this._southWest
              , i = this._northEast
              , n = t.getSouthWest()
              , s = t.getNorthEast()
              , r = s.lat > e.lat && n.lat < i.lat
              , a = s.lng > e.lng && n.lng < i.lng;
            return r && a
        },
        toBBoxString: function() {
            return [this.getWest(), this.getSouth(), this.getEast(), this.getNorth()].join(",")
        },
        equals: function(t) {
            return !!t && (t = o.latLngBounds(t),
            this._southWest.equals(t.getSouthWest()) && this._northEast.equals(t.getNorthEast()))
        },
        isValid: function() {
            return !(!this._southWest || !this._northEast)
        }
    },
    o.latLngBounds = function(t, e) {
        return t instanceof o.LatLngBounds ? t : new o.LatLngBounds(t,e)
    }
    ,
    o.Projection = {},
    o.Projection.LonLat = {
        project: function(t) {
            return new o.Point(t.lng,t.lat)
        },
        unproject: function(t) {
            return new o.LatLng(t.y,t.x)
        },
        bounds: o.bounds([-180, -90], [180, 90])
    },
    o.Projection.SphericalMercator = {
        R: 6378137,
        MAX_LATITUDE: 85.0511287798,
        project: function(t) {
            var e = Math.PI / 180
              , i = this.MAX_LATITUDE
              , n = Math.max(Math.min(i, t.lat), -i)
              , s = Math.sin(n * e);
            return new o.Point(this.R * t.lng * e,this.R * Math.log((1 + s) / (1 - s)) / 2)
        },
        unproject: function(t) {
            var e = 180 / Math.PI;
            return new o.LatLng((2 * Math.atan(Math.exp(t.y / this.R)) - Math.PI / 2) * e,t.x * e / this.R)
        },
        bounds: function() {
            var t = 6378137 * Math.PI;
            return o.bounds([-t, -t], [t, t])
        }()
    },
    o.CRS = {
        latLngToPoint: function(t, e) {
            var i = this.projection.project(t)
              , n = this.scale(e);
            return this.transformation._transform(i, n)
        },
        pointToLatLng: function(t, e) {
            var i = this.scale(e)
              , n = this.transformation.untransform(t, i);
            return this.projection.unproject(n)
        },
        project: function(t) {
            return this.projection.project(t)
        },
        unproject: function(t) {
            return this.projection.unproject(t)
        },
        scale: function(t) {
            return 256 * Math.pow(2, t)
        },
        zoom: function(t) {
            return Math.log(t / 256) / Math.LN2
        },
        getProjectedBounds: function(t) {
            if (this.infinite)
                return null;
            var e = this.projection.bounds
              , i = this.scale(t)
              , n = this.transformation.transform(e.min, i)
              , s = this.transformation.transform(e.max, i);
            return o.bounds(n, s)
        },
        infinite: !1,
        wrapLatLng: function(t) {
            var e = this.wrapLng ? o.Util.wrapNum(t.lng, this.wrapLng, !0) : t.lng
              , i = this.wrapLat ? o.Util.wrapNum(t.lat, this.wrapLat, !0) : t.lat
              , n = t.alt;
            return o.latLng(i, e, n)
        }
    },
    o.CRS.Simple = o.extend({}, o.CRS, {
        projection: o.Projection.LonLat,
        transformation: new o.Transformation(1,0,-1,0),
        scale: function(t) {
            return Math.pow(2, t)
        },
        zoom: function(t) {
            return Math.log(t) / Math.LN2
        },
        distance: function(t, e) {
            var i = e.lng - t.lng
              , n = e.lat - t.lat;
            return Math.sqrt(i * i + n * n)
        },
        infinite: !0
    }),
    o.CRS.Earth = o.extend({}, o.CRS, {
        wrapLng: [-180, 180],
        R: 6371e3,
        distance: function(t, e) {
            var i = Math.PI / 180
              , n = t.lat * i
              , o = e.lat * i
              , s = Math.sin(n) * Math.sin(o) + Math.cos(n) * Math.cos(o) * Math.cos((e.lng - t.lng) * i);
            return this.R * Math.acos(Math.min(s, 1))
        }
    }),
    o.CRS.EPSG3857 = o.extend({}, o.CRS.Earth, {
        code: "EPSG:3857",
        projection: o.Projection.SphericalMercator,
        transformation: function() {
            var t = .5 / (Math.PI * o.Projection.SphericalMercator.R);
            return new o.Transformation(t,.5,-t,.5)
        }()
    }),
    o.CRS.EPSG900913 = o.extend({}, o.CRS.EPSG3857, {
        code: "EPSG:900913"
    }),
    o.CRS.EPSG4326 = o.extend({}, o.CRS.Earth, {
        code: "EPSG:4326",
        projection: o.Projection.LonLat,
        transformation: new o.Transformation(1 / 180,1,-1 / 180,.5)
    }),
    o.Map = o.Evented.extend({
        options: {
            crs: o.CRS.EPSG3857,
            center: i,
            zoom: i,
            minZoom: i,
            maxZoom: i,
            layers: [],
            maxBounds: i,
            renderer: i,
            fadeAnimation: !0,
            markerZoomAnimation: !0,
            transform3DLimit: 8388608,
            zoomSnap: 1,
            zoomDelta: 1,
            trackResize: !0
        },
        initialize: function(t, e) {
            e = o.setOptions(this, e),
            this._initContainer(t),
            this._initLayout(),
            this._onResize = o.bind(this._onResize, this),
            this._initEvents(),
            e.maxBounds && this.setMaxBounds(e.maxBounds),
            e.zoom !== i && (this._zoom = this._limitZoom(e.zoom)),
            e.center && e.zoom !== i && this.setView(o.latLng(e.center), e.zoom, {
                reset: !0
            }),
            this._handlers = [],
            this._layers = {},
            this._zoomBoundLayers = {},
            this._sizeChanged = !0,
            this.callInitHooks(),
            this._addLayers(this.options.layers)
        },
        setView: function(t, e) {
            return e = e === i ? this.getZoom() : e,
            this._resetView(o.latLng(t), e),
            this
        },
        setZoom: function(t, e) {
            return this._loaded ? this.setView(this.getCenter(), t, {
                zoom: e
            }) : (this._zoom = t,
            this)
        },
        zoomIn: function(t, e) {
            return t = t || (o.Browser.any3d ? this.options.zoomDelta : 1),
            this.setZoom(this._zoom + t, e)
        },
        zoomOut: function(t, e) {
            return t = t || (o.Browser.any3d ? this.options.zoomDelta : 1),
            this.setZoom(this._zoom - t, e)
        },
        setZoomAround: function(t, e, i) {
            var n = this.getZoomScale(e)
              , s = this.getSize().divideBy(2)
              , r = t instanceof o.Point ? t : this.latLngToContainerPoint(t)
              , a = r.subtract(s).multiplyBy(1 - 1 / n)
              , h = this.containerPointToLatLng(s.add(a));
            return this.setView(h, e, {
                zoom: i
            })
        },
        _getBoundsCenterZoom: function(t, e) {
            e = e || {},
            t = t.getBounds ? t.getBounds() : o.latLngBounds(t);
            var i = o.point(e.paddingTopLeft || e.padding || [0, 0])
              , n = o.point(e.paddingBottomRight || e.padding || [0, 0])
              , s = this.getBoundsZoom(t, !1, i.add(n));
            s = "number" == typeof e.maxZoom ? Math.min(e.maxZoom, s) : s;
            var r = n.subtract(i).divideBy(2)
              , a = this.project(t.getSouthWest(), s)
              , h = this.project(t.getNorthEast(), s)
              , l = this.unproject(a.add(h).divideBy(2).add(r), s);
            return {
                center: l,
                zoom: s
            }
        },
        fitBounds: function(t, e) {
            if (t = o.latLngBounds(t),
            !t.isValid())
                throw new Error("Bounds are not valid.");
            var i = this._getBoundsCenterZoom(t, e);
            return this.setView(i.center, i.zoom, e)
        },
        fitWorld: function(t) {
            return this.fitBounds([[-90, -180], [90, 180]], t)
        },
        panTo: function(t, e) {
            return this.setView(t, this._zoom, {
                pan: e
            })
        },
        panBy: function(t) {
            return this.fire("movestart"),
            this._rawPanBy(o.point(t)),
            this.fire("move"),
            this.fire("moveend")
        },
        setMaxBounds: function(t) {
            return t = o.latLngBounds(t),
            t.isValid() ? (this.options.maxBounds && this.off("moveend", this._panInsideMaxBounds),
            this.options.maxBounds = t,
            this._loaded && this._panInsideMaxBounds(),
            this.on("moveend", this._panInsideMaxBounds)) : (this.options.maxBounds = null,
            this.off("moveend", this._panInsideMaxBounds))
        },
        setMinZoom: function(t) {
            return this.options.minZoom = t,
            this._loaded && this.getZoom() < this.options.minZoom ? this.setZoom(t) : this
        },
        setMaxZoom: function(t) {
            return this.options.maxZoom = t,
            this._loaded && this.getZoom() > this.options.maxZoom ? this.setZoom(t) : this
        },
        panInsideBounds: function(t, e) {
            this._enforcingBounds = !0;
            var i = this.getCenter()
              , n = this._limitCenter(i, this._zoom, o.latLngBounds(t));
            return i.equals(n) || this.panTo(n, e),
            this._enforcingBounds = !1,
            this
        },
        invalidateSize: function(t) {
            if (!this._loaded)
                return this;
            t = o.extend({
                animate: !1,
                pan: !0
            }, t === !0 ? {
                animate: !0
            } : t);
            var e = this.getSize();
            this._sizeChanged = !0,
            this._lastCenter = null;
            var i = this.getSize()
              , n = e.divideBy(2).round()
              , s = i.divideBy(2).round()
              , r = n.subtract(s);
            return r.x || r.y ? (t.animate && t.pan ? this.panBy(r) : (t.pan && this._rawPanBy(r),
            this.fire("move"),
            t.debounceMoveend ? (clearTimeout(this._sizeTimer),
            this._sizeTimer = setTimeout(o.bind(this.fire, this, "moveend"), 200)) : this.fire("moveend")),
            this.fire("resize", {
                oldSize: e,
                newSize: i
            })) : this
        },
        stop: function() {
            return this.setZoom(this._limitZoom(this._zoom)),
            this.options.zoomSnap || this.fire("viewreset"),
            this._stop()
        },
        addHandler: function(t, e) {
            if (!e)
                return this;
            var i = this[t] = new e(this);
            return this._handlers.push(i),
            this.options[t] && i.enable(),
            this
        },
        remove: function() {
            if (this._initEvents(!0),
            this._containerId !== this._container._leaflet_id)
                throw new Error("Map container is being reused by another instance");
            try {
                delete this._container._leaflet_id,
                delete this._containerId
            } catch (t) {
                this._container._leaflet_id = i,
                this._containerId = i
            }
            o.DomUtil.remove(this._mapPane),
            this._clearControlPos && this._clearControlPos(),
            this._clearHandlers(),
            this._loaded && this.fire("unload");
            for (var t in this._layers)
                this._layers[t].remove();
            return this
        },
        createPane: function(t, e) {
            var i = "leaflet-pane" + (t ? " leaflet-" + t.replace("Pane", "") + "-pane" : "")
              , n = o.DomUtil.create("div", i, e || this._mapPane);
            return t && (this._panes[t] = n),
            n
        },
        getCenter: function() {
            return this._checkIfLoaded(),
            this._lastCenter && !this._moved() ? this._lastCenter : this.layerPointToLatLng(this._getCenterLayerPoint())
        },
        getZoom: function() {
            return this._zoom
        },
        getBounds: function() {
            var t = this.getPixelBounds()
              , e = this.unproject(t.getBottomLeft())
              , i = this.unproject(t.getTopRight());
            return new o.LatLngBounds(e,i)
        },
        getMinZoom: function() {
            return this.options.minZoom === i ? this._layersMinZoom || 0 : this.options.minZoom
        },
        getMaxZoom: function() {
            return this.options.maxZoom === i ? this._layersMaxZoom === i ? 1 / 0 : this._layersMaxZoom : this.options.maxZoom
        },
        getBoundsZoom: function(t, e, i) {
            t = o.latLngBounds(t),
            i = o.point(i || [0, 0]);
            var n = this.getZoom() || 0
              , s = this.getMinZoom()
              , r = this.getMaxZoom()
              , a = t.getNorthWest()
              , h = t.getSouthEast()
              , l = this.getSize().subtract(i)
              , u = this.project(h, n).subtract(this.project(a, n))
              , c = o.Browser.any3d ? this.options.zoomSnap : 1
              , d = Math.min(l.x / u.x, l.y / u.y);
            return n = this.getScaleZoom(d, n),
            c && (n = Math.round(n / (c / 100)) * (c / 100),
            n = e ? Math.ceil(n / c) * c : Math.floor(n / c) * c),
            Math.max(s, Math.min(r, n))
        },
        getSize: function() {
            return this._size && !this._sizeChanged || (this._size = new o.Point(this._container.clientWidth,this._container.clientHeight),
            this._sizeChanged = !1),
            this._size.clone()
        },
        getPixelBounds: function(t, e) {
            var i = this._getTopLeftPoint(t, e);
            return new o.Bounds(i,i.add(this.getSize()))
        },
        getPixelOrigin: function() {
            return this._checkIfLoaded(),
            this._pixelOrigin
        },
        getPixelWorldBounds: function(t) {
            return this.options.crs.getProjectedBounds(t === i ? this.getZoom() : t)
        },
        getPane: function(t) {
            return "string" == typeof t ? this._panes[t] : t
        },
        getPanes: function() {
            return this._panes
        },
        getContainer: function() {
            return this._container
        },
        getZoomScale: function(t, e) {
            var n = this.options.crs;
            return e = e === i ? this._zoom : e,
            n.scale(t) / n.scale(e)
        },
        getScaleZoom: function(t, e) {
            var n = this.options.crs;
            e = e === i ? this._zoom : e;
            var o = n.zoom(t * n.scale(e));
            return isNaN(o) ? 1 / 0 : o
        },
        project: function(t, e) {
            return e = e === i ? this._zoom : e,
            this.options.crs.latLngToPoint(o.latLng(t), e)
        },
        unproject: function(t, e) {
            return e = e === i ? this._zoom : e,
            this.options.crs.pointToLatLng(o.point(t), e)
        },
        layerPointToLatLng: function(t) {
            var e = o.point(t).add(this.getPixelOrigin());
            return this.unproject(e)
        },
        latLngToLayerPoint: function(t) {
            var e = this.project(o.latLng(t))._round();
            return e._subtract(this.getPixelOrigin())
        },
        wrapLatLng: function(t) {
            return this.options.crs.wrapLatLng(o.latLng(t))
        },
        distance: function(t, e) {
            return this.options.crs.distance(o.latLng(t), o.latLng(e))
        },
        containerPointToLayerPoint: function(t) {
            return o.point(t).subtract(this._getMapPanePos())
        },
        layerPointToContainerPoint: function(t) {
            return o.point(t).add(this._getMapPanePos())
        },
        containerPointToLatLng: function(t) {
            var e = this.containerPointToLayerPoint(o.point(t));
            return this.layerPointToLatLng(e)
        },
        latLngToContainerPoint: function(t) {
            return this.layerPointToContainerPoint(this.latLngToLayerPoint(o.latLng(t)))
        },
        mouseEventToContainerPoint: function(t) {
            return o.DomEvent.getMousePosition(t, this._container)
        },
        mouseEventToLayerPoint: function(t) {
            return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))
        },
        mouseEventToLatLng: function(t) {
            return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))
        },
        _initContainer: function(t) {
            var e = this._container = o.DomUtil.get(t);
            if (!e)
                throw new Error("Map container not found.");
            if (e._leaflet_id)
                throw new Error("Map container is already initialized.");
            o.DomEvent.addListener(e, "scroll", this._onScroll, this),
            this._containerId = o.Util.stamp(e)
        },
        _initLayout: function() {
            var t = this._container;
            this._fadeAnimated = this.options.fadeAnimation && o.Browser.any3d,
            o.DomUtil.addClass(t, "leaflet-container" + (o.Browser.touch ? " leaflet-touch" : "") + (o.Browser.retina ? " leaflet-retina" : "") + (o.Browser.ielt9 ? " leaflet-oldie" : "") + (o.Browser.safari ? " leaflet-safari" : "") + (this._fadeAnimated ? " leaflet-fade-anim" : ""));
            var e = o.DomUtil.getStyle(t, "position");
            "absolute" !== e && "relative" !== e && "fixed" !== e && (t.style.position = "relative"),
            this._initPanes(),
            this._initControlPos && this._initControlPos()
        },
        _initPanes: function() {
            var t = this._panes = {};
            this._paneRenderers = {},
            this._mapPane = this.createPane("mapPane", this._container),
            o.DomUtil.setPosition(this._mapPane, new o.Point(0,0)),
            this.createPane("tilePane"),
            this.createPane("shadowPane"),
            this.createPane("overlayPane"),
            this.createPane("markerPane"),
            this.createPane("tooltipPane"),
            this.createPane("popupPane"),
            this.options.markerZoomAnimation || (o.DomUtil.addClass(t.markerPane, "leaflet-zoom-hide"),
            o.DomUtil.addClass(t.shadowPane, "leaflet-zoom-hide"))
        },
        _resetView: function(t, e) {
            o.DomUtil.setPosition(this._mapPane, new o.Point(0,0));
            var i = !this._loaded;
            this._loaded = !0,
            e = this._limitZoom(e),
            this.fire("viewprereset");
            var n = this._zoom !== e;
            this._moveStart(n)._move(t, e)._moveEnd(n),
            this.fire("viewreset"),
            i && this.fire("load")
        },
        _moveStart: function(t) {
            return t && this.fire("zoomstart"),
            this.fire("movestart")
        },
        _move: function(t, e, n) {
            e === i && (e = this._zoom);
            var o = this._zoom !== e;
            return this._zoom = e,
            this._lastCenter = t,
            this._pixelOrigin = this._getNewPixelOrigin(t),
            (o || n && n.pinch) && this.fire("zoom", n),
            this.fire("move", n)
        },
        _moveEnd: function(t) {
            return t && this.fire("zoomend"),
            this.fire("moveend")
        },
        _stop: function() {
            return o.Util.cancelAnimFrame(this._flyToFrame),
            this._panAnim && this._panAnim.stop(),
            this
        },
        _rawPanBy: function(t) {
            o.DomUtil.setPosition(this._mapPane, this._getMapPanePos().subtract(t))
        },
        _getZoomSpan: function() {
            return this.getMaxZoom() - this.getMinZoom()
        },
        _panInsideMaxBounds: function() {
            this._enforcingBounds || this.panInsideBounds(this.options.maxBounds)
        },
        _checkIfLoaded: function() {
            if (!this._loaded)
                throw new Error("Set map center and zoom first.")
        },
        _initEvents: function(e) {
            if (o.DomEvent) {
                this._targets = {},
                this._targets[o.stamp(this._container)] = this;
                var i = e ? "off" : "on";
                o.DomEvent[i](this._container, "click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress", this._handleDOMEvent, this),
                this.options.trackResize && o.DomEvent[i](t, "resize", this._onResize, this),
                o.Browser.any3d && this.options.transform3DLimit && this[i]("moveend", this._onMoveEnd)
            }
        },
        _onResize: function() {
            o.Util.cancelAnimFrame(this._resizeRequest),
            this._resizeRequest = o.Util.requestAnimFrame(function() {
                this.invalidateSize({
                    debounceMoveend: !0
                })
            }, this)
        },
        _onScroll: function() {
            this._container.scrollTop = 0,
            this._container.scrollLeft = 0
        },
        _onMoveEnd: function() {
            var t = this._getMapPanePos();
            Math.max(Math.abs(t.x), Math.abs(t.y)) >= this.options.transform3DLimit && this._resetView(this.getCenter(), this.getZoom())
        },
        _findEventTargets: function(t, e) {
            for (var i, n = [], s = "mouseout" === e || "mouseover" === e, r = t.target || t.srcElement, a = !1; r; ) {
                if (i = this._targets[o.stamp(r)],
                i && ("click" === e || "preclick" === e) && !t._simulated && this._draggableMoved(i)) {
                    a = !0;
                    break
                }
                if (i && i.listens(e, !0)) {
                    if (s && !o.DomEvent._isExternalTarget(r, t))
                        break;
                    if (n.push(i),
                    s)
                        break
                }
                if (r === this._container)
                    break;
                r = r.parentNode
            }
            return n.length || a || s || !o.DomEvent._isExternalTarget(r, t) || (n = [this]),
            n
        },
        _handleDOMEvent: function(t) {
            if (this._loaded && !o.DomEvent._skipped(t)) {
                var e = "keypress" === t.type && 13 === t.keyCode ? "click" : t.type;
                "mousedown" === e && o.DomUtil.preventOutline(t.target || t.srcElement),
                this._fireDOMEvent(t, e)
            }
        },
        _fireDOMEvent: function(t, e, i) {
            if ("click" === t.type) {
                var n = o.Util.extend({}, t);
                n.type = "preclick",
                this._fireDOMEvent(n, n.type, i)
            }
            if (!t._stopped && (i = (i || []).concat(this._findEventTargets(t, e)),
            i.length)) {
                var s = i[0];
                "contextmenu" === e && s.listens(e, !0) && o.DomEvent.preventDefault(t);
                var r = {
                    originalEvent: t
                };
                if ("keypress" !== t.type) {
                    var a = s instanceof o.Marker;
                    r.containerPoint = a ? this.latLngToContainerPoint(s.getLatLng()) : this.mouseEventToContainerPoint(t),
                    r.layerPoint = this.containerPointToLayerPoint(r.containerPoint),
                    r.latlng = a ? s.getLatLng() : this.layerPointToLatLng(r.layerPoint);
                }
                for (var h = 0; h < i.length; h++)
                    if (i[h].fire(e, r, !0),
                    r.originalEvent._stopped || i[h].options.nonBubblingEvents && o.Util.indexOf(i[h].options.nonBubblingEvents, e) !== -1)
                        return
            }
        },
        _draggableMoved: function(t) {
            return t = t.dragging && t.dragging.enabled() ? t : this,
            t.dragging && t.dragging.moved() || this.boxZoom && this.boxZoom.moved()
        },
        _clearHandlers: function() {
            for (var t = 0, e = this._handlers.length; t < e; t++)
                this._handlers[t].disable()
        },
        whenReady: function(t, e) {
            return this._loaded ? t.call(e || this, {
                target: this
            }) : this.on("load", t, e),
            this
        },
        _getMapPanePos: function() {
            return o.DomUtil.getPosition(this._mapPane) || new o.Point(0,0)
        },
        _moved: function() {
            var t = this._getMapPanePos();
            return t && !t.equals([0, 0])
        },
        _getTopLeftPoint: function(t, e) {
            var n = t && e !== i ? this._getNewPixelOrigin(t, e) : this.getPixelOrigin();
            return n.subtract(this._getMapPanePos())
        },
        _getNewPixelOrigin: function(t, e) {
            var i = this.getSize()._divideBy(2);
            return this.project(t, e)._subtract(i)._add(this._getMapPanePos())._round()
        },
        _latLngToNewLayerPoint: function(t, e, i) {
            var n = this._getNewPixelOrigin(i, e);
            return this.project(t, e)._subtract(n)
        },
        _getCenterLayerPoint: function() {
            return this.containerPointToLayerPoint(this.getSize()._divideBy(2))
        },
        _getCenterOffset: function(t) {
            return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint())
        },
        _limitCenter: function(t, e, i) {
            if (!i)
                return t;
            var n = this.project(t, e)
              , s = this.getSize().divideBy(2)
              , r = new o.Bounds(n.subtract(s),n.add(s))
              , a = this._getBoundsOffset(r, i, e);
            return a.round().equals([0, 0]) ? t : this.unproject(n.add(a), e)
        },
        _limitOffset: function(t, e) {
            if (!e)
                return t;
            var i = this.getPixelBounds()
              , n = new o.Bounds(i.min.add(t),i.max.add(t));
            return t.add(this._getBoundsOffset(n, e))
        },
        _getBoundsOffset: function(t, e, i) {
            var n = o.bounds(this.project(e.getNorthEast(), i), this.project(e.getSouthWest(), i))
              , s = n.min.subtract(t.min)
              , r = n.max.subtract(t.max)
              , a = this._rebound(s.x, -r.x)
              , h = this._rebound(s.y, -r.y);
            return new o.Point(a,h)
        },
        _rebound: function(t, e) {
            return t + e > 0 ? Math.round(t - e) / 2 : Math.max(0, Math.ceil(t)) - Math.max(0, Math.floor(e))
        },
        _limitZoom: function(t) {
            var e = this.getMinZoom()
              , i = this.getMaxZoom()
              , n = o.Browser.any3d ? this.options.zoomSnap : 1;
            return n && (t = Math.round(t / n) * n),
            Math.max(e, Math.min(i, t))
        }
    }),
    o.map = function(t, e) {
        return new o.Map(t,e)
    }
    ,
    o.Layer = o.Evented.extend({
        options: {
            pane: "overlayPane",
            nonBubblingEvents: []
        },
        addTo: function(t) {
            return t.addLayer(this),
            this
        },
        remove: function() {
            return this.removeFrom(this._map || this._mapToAdd)
        },
        removeFrom: function(t) {
            return t && t.removeLayer(this),
            this
        },
        getPane: function(t) {
            return this._map.getPane(t ? this.options[t] || t : this.options.pane)
        },
        addInteractiveTarget: function(t) {
            return this._map._targets[o.stamp(t)] = this,
            this
        },
        removeInteractiveTarget: function(t) {
            return delete this._map._targets[o.stamp(t)],
            this
        },
        _layerAdd: function(t) {
            var e = t.target;
            if (e.hasLayer(this)) {
                if (this._map = e,
                this._zoomAnimated = e._zoomAnimated,
                this.getEvents) {
                    var i = this.getEvents();
                    e.on(i, this),
                    this.once("remove", function() {
                        e.off(i, this)
                    }, this)
                }
                this.onAdd(e),
                this.getAttribution && this._map.attributionControl && this._map.attributionControl.addAttribution(this.getAttribution()),
                this.fire("add"),
                e.fire("layeradd", {
                    layer: this
                })
            }
        }
    }),
    o.Map.include({
        addLayer: function(t) {
            var e = o.stamp(t);
            return this._layers[e] ? this : (this._layers[e] = t,
            t._mapToAdd = this,
            t.beforeAdd && t.beforeAdd(this),
            this.whenReady(t._layerAdd, t),
            this)
        },
        removeLayer: function(t) {
            var e = o.stamp(t);
            return this._layers[e] ? (this._loaded && t.onRemove(this),
            t.getAttribution && this.attributionControl && this.attributionControl.removeAttribution(t.getAttribution()),
            delete this._layers[e],
            this._loaded && (this.fire("layerremove", {
                layer: t
            }),
            t.fire("remove")),
            t._map = t._mapToAdd = null,
            this) : this
        },
        hasLayer: function(t) {
            return !!t && o.stamp(t)in this._layers
        },
        eachLayer: function(t, e) {
            for (var i in this._layers)
                t.call(e, this._layers[i]);
            return this
        },
        _addLayers: function(t) {
            t = t ? o.Util.isArray(t) ? t : [t] : [];
            for (var e = 0, i = t.length; e < i; e++)
                this.addLayer(t[e])
        },
        _addZoomLimit: function(t) {
            !isNaN(t.options.maxZoom) && isNaN(t.options.minZoom) || (this._zoomBoundLayers[o.stamp(t)] = t,
            this._updateZoomLevels())
        },
        _removeZoomLimit: function(t) {
            var e = o.stamp(t);
            this._zoomBoundLayers[e] && (delete this._zoomBoundLayers[e],
            this._updateZoomLevels())
        },
        _updateZoomLevels: function() {
            var t = 1 / 0
              , e = -(1 / 0)
              , n = this._getZoomSpan();
            for (var o in this._zoomBoundLayers) {
                var s = this._zoomBoundLayers[o].options;
                t = s.minZoom === i ? t : Math.min(t, s.minZoom),
                e = s.maxZoom === i ? e : Math.max(e, s.maxZoom)
            }
            this._layersMaxZoom = e === -(1 / 0) ? i : e,
            this._layersMinZoom = t === 1 / 0 ? i : t,
            n !== this._getZoomSpan() && this.fire("zoomlevelschange")
        }
    }),
    o.Projection.Mercator = {
        R: 6378137,
        R_MINOR: 6356752.314245179,
        bounds: o.bounds([-20037508.34279, -15496570.73972], [20037508.34279, 18764656.23138]),
        project: function(t) {
            var e = Math.PI / 180
              , i = this.R
              , n = t.lat * e
              , s = this.R_MINOR / i
              , r = Math.sqrt(1 - s * s)
              , a = r * Math.sin(n)
              , h = Math.tan(Math.PI / 4 - n / 2) / Math.pow((1 - a) / (1 + a), r / 2);
            return n = -i * Math.log(Math.max(h, 1e-10)),
            new o.Point(t.lng * e * i,n)
        },
        unproject: function(t) {
            for (var e, i = 180 / Math.PI, n = this.R, s = this.R_MINOR / n, r = Math.sqrt(1 - s * s), a = Math.exp(-t.y / n), h = Math.PI / 2 - 2 * Math.atan(a), l = 0, u = .1; l < 15 && Math.abs(u) > 1e-7; l++)
                e = r * Math.sin(h),
                e = Math.pow((1 - e) / (1 + e), r / 2),
                u = Math.PI / 2 - 2 * Math.atan(a * e) - h,
                h += u;
            return new o.LatLng(h * i,t.x * i / n)
        }
    },
    o.CRS.EPSG3395 = o.extend({}, o.CRS.Earth, {
        code: "EPSG:3395",
        projection: o.Projection.Mercator,
        transformation: function() {
            var t = .5 / (Math.PI * o.Projection.Mercator.R);
            return new o.Transformation(t,.5,-t,.5)
        }()
    }),
    o.GridLayer = o.Layer.extend({
        options: {
            tileSize: 256,
            opacity: 1,
            updateWhenIdle: o.Browser.mobile,
            updateWhenZooming: !0,
            updateInterval: 200,
            attribution: null,
            zIndex: 1,
            bounds: null,
            minZoom: 0,
            maxZoom: i,
            noWrap: !1,
            pane: "tilePane",
            className: "",
            keepBuffer: 2
        },
        initialize: function(t) {
            o.setOptions(this, t)
        },
        onAdd: function() {
            this._initContainer(),
            this._levels = {},
            this._tiles = {},
            this._resetView(),
            this._update()
        },
        beforeAdd: function(t) {
            t._addZoomLimit(this)
        },
        onRemove: function(t) {
            this._removeAllTiles(),
            o.DomUtil.remove(this._container),
            t._removeZoomLimit(this),
            this._container = null,
            this._tileZoom = null
        },
        bringToFront: function() {
            return this._map && (o.DomUtil.toFront(this._container),
            this._setAutoZIndex(Math.max)),
            this
        },
        bringToBack: function() {
            return this._map && (o.DomUtil.toBack(this._container),
            this._setAutoZIndex(Math.min)),
            this
        },
        getAttribution: function() {
            return this.options.attribution
        },
        getContainer: function() {
            return this._container
        },
        setOpacity: function(t) {
            return this.options.opacity = t,
            this._updateOpacity(),
            this
        },
        setZIndex: function(t) {
            return this.options.zIndex = t,
            this._updateZIndex(),
            this
        },
        isLoading: function() {
            return this._loading
        },
        redraw: function() {
            return this._map && (this._removeAllTiles(),
            this._update()),
            this
        },
        getEvents: function() {
            var t = {
                viewprereset: this._invalidateAll,
                viewreset: this._resetView,
                zoom: this._resetView,
                moveend: this._onMoveEnd
            };
            return this.options.updateWhenIdle || (this._onMove || (this._onMove = o.Util.throttle(this._onMoveEnd, this.options.updateInterval, this)),
            t.move = this._onMove),
            this._zoomAnimated && (t.zoomanim = this._animateZoom),
            t
        },
        createTile: function() {
            return e.createElement("div")
        },
        getTileSize: function() {
            var t = this.options.tileSize;
            return t instanceof o.Point ? t : new o.Point(t,t)
        },
        _updateZIndex: function() {
            this._container && this.options.zIndex !== i && null !== this.options.zIndex && (this._container.style.zIndex = this.options.zIndex)
        },
        _setAutoZIndex: function(t) {
            for (var e, i = this.getPane().children, n = -t(-(1 / 0), 1 / 0), o = 0, s = i.length; o < s; o++)
                e = i[o].style.zIndex,
                i[o] !== this._container && e && (n = t(n, +e));
            isFinite(n) && (this.options.zIndex = n + t(-1, 1),
            this._updateZIndex())
        },
        _updateOpacity: function() {
            if (this._map && !o.Browser.ielt9) {
                o.DomUtil.setOpacity(this._container, this.options.opacity);
                var t = +new Date
                  , e = !1
                  , i = !1;
                for (var n in this._tiles) {
                    var s = this._tiles[n];
                    if (s.current && s.loaded) {
                        var r = Math.min(1, (t - s.loaded) / 200);
                        o.DomUtil.setOpacity(s.el, r),
                        r < 1 ? e = !0 : (s.active && (i = !0),
                        s.active = !0)
                    }
                }
                i && !this._noPrune && this._pruneTiles(),
                e && (o.Util.cancelAnimFrame(this._fadeFrame),
                this._fadeFrame = o.Util.requestAnimFrame(this._updateOpacity, this))
            }
        },
        _initContainer: function() {
            this._container || (this._container = o.DomUtil.create("div", "leaflet-layer " + (this.options.className || "")),
            this._updateZIndex(),
            this.options.opacity < 1 && this._updateOpacity(),
            this.getPane().appendChild(this._container))
        },
        _updateLevels: function() {
            var t = this._tileZoom
              , e = this.options.maxZoom;
            if (t === i)
                return i;
            for (var n in this._levels)
                this._levels[n].el.children.length || n === t ? this._levels[n].el.style.zIndex = e - Math.abs(t - n) : (o.DomUtil.remove(this._levels[n].el),
                this._removeTilesAtZoom(n),
                delete this._levels[n]);
            var s = this._levels[t]
              , r = this._map;
            return s || (s = this._levels[t] = {},
            s.el = o.DomUtil.create("div", "leaflet-tile-container leaflet-zoom-animated", this._container),
            s.el.style.zIndex = e,
            s.origin = r.project(r.unproject(r.getPixelOrigin()), t).round(),
            s.zoom = t,
            this._setZoomTransform(s, r.getCenter(), r.getZoom()),
            o.Util.falseFn(s.el.offsetWidth)),
            this._level = s,
            s
        },
        _pruneTiles: function() {
            if (this._map) {
                var t, e, i = this._map.getZoom();
                if (i > this.options.maxZoom || i < this.options.minZoom)
                    return void this._removeAllTiles();
                for (t in this._tiles)
                    e = this._tiles[t],
                    e.retain = e.current;
                for (t in this._tiles)
                    if (e = this._tiles[t],
                    e.current && !e.active) {
                        var n = e.coords;
                        this._retainParent(n.x, n.y, n.z, n.z - 5) || this._retainChildren(n.x, n.y, n.z, n.z + 2)
                    }
                for (t in this._tiles)
                    this._tiles[t].retain || this._removeTile(t)
            }
        },
        _removeTilesAtZoom: function(t) {
            for (var e in this._tiles)
                this._tiles[e].coords.z === t && this._removeTile(e)
        },
        _removeAllTiles: function() {
            for (var t in this._tiles)
                this._removeTile(t)
        },
        _invalidateAll: function() {
            for (var t in this._levels)
                o.DomUtil.remove(this._levels[t].el),
                delete this._levels[t];
            this._removeAllTiles(),
            this._tileZoom = null
        },
        _retainParent: function(t, e, i, n) {
            var s = Math.floor(t / 2)
              , r = Math.floor(e / 2)
              , a = i - 1
              , h = new o.Point(+s,+r);
            h.z = +a;
            var l = this._tileCoordsToKey(h)
              , u = this._tiles[l];
            return u && u.active ? (u.retain = !0,
            !0) : (u && u.loaded && (u.retain = !0),
            a > n && this._retainParent(s, r, a, n))
        },
        _retainChildren: function(t, e, i, n) {
            for (var s = 2 * t; s < 2 * t + 2; s++)
                for (var r = 2 * e; r < 2 * e + 2; r++) {
                    var a = new o.Point(s,r);
                    a.z = i + 1;
                    var h = this._tileCoordsToKey(a)
                      , l = this._tiles[h];
                    l && l.active ? l.retain = !0 : (l && l.loaded && (l.retain = !0),
                    i + 1 < n && this._retainChildren(s, r, i + 1, n))
                }
        },
        _resetView: function(t) {
            var e = t && (t.pinch || t.flyTo);
            this._setView(this._map.getCenter(), this._map.getZoom(), e, e)
        },
        _animateZoom: function(t) {
            this._setView(t.center, t.zoom, !0, t.noUpdate)
        },
        _setView: function(t, e, n, o) {
            var s = Math.round(e);
            (this.options.maxZoom !== i && s > this.options.maxZoom || this.options.minZoom !== i && s < this.options.minZoom) && (s = i);
            var r = this.options.updateWhenZooming && s !== this._tileZoom;
            o && !r || (this._tileZoom = s,
            this._abortLoading && this._abortLoading(),
            this._updateLevels(),
            this._resetGrid(),
            s !== i && this._update(t),
            n || this._pruneTiles(),
            this._noPrune = !!n),
            this._setZoomTransforms(t, e)
        },
        _setZoomTransforms: function(t, e) {
            for (var i in this._levels)
                this._setZoomTransform(this._levels[i], t, e)
        },
        _setZoomTransform: function(t, e, i) {
            var n = this._map.getZoomScale(i, t.zoom)
              , s = t.origin.multiplyBy(n).subtract(this._map._getNewPixelOrigin(e, i)).round();
            o.Browser.any3d ? o.DomUtil.setTransform(t.el, s, n) : o.DomUtil.setPosition(t.el, s)
        },
        _resetGrid: function() {
            var t = this._map
              , e = t.options.crs
              , i = this._tileSize = this.getTileSize()
              , n = this._tileZoom
              , o = this._map.getPixelWorldBounds(this._tileZoom);
            o && (this._globalTileRange = this._pxBoundsToTileRange(o)),
            this._wrapX = e.wrapLng && !this.options.noWrap && [Math.floor(t.project([0, e.wrapLng[0]], n).x / i.x), Math.ceil(t.project([0, e.wrapLng[1]], n).x / i.y)],
            this._wrapY = e.wrapLat && !this.options.noWrap && [Math.floor(t.project([e.wrapLat[0], 0], n).y / i.x), Math.ceil(t.project([e.wrapLat[1], 0], n).y / i.y)]
        },
        _onMoveEnd: function() {
            this._map && !this._map._animatingZoom && this._update()
        },
        _getTiledPixelBounds: function(t) {
            var e = this._map
              , i = e._animatingZoom ? Math.max(e._animateToZoom, e.getZoom()) : e.getZoom()
              , n = e.getZoomScale(i, this._tileZoom)
              , s = e.project(t, this._tileZoom).floor()
              , r = e.getSize().divideBy(2 * n);
            return new o.Bounds(s.subtract(r),s.add(r))
        },
        _update: function(t) {
            var n = this._map;
            if (n) {
                var s = n.getZoom();
                if (t === i && (t = n.getCenter()),
                this._tileZoom !== i) {
                    var r = this._getTiledPixelBounds(t)
                      , a = this._pxBoundsToTileRange(r)
                      , h = a.getCenter()
                      , l = []
                      , u = this.options.keepBuffer
                      , c = new o.Bounds(a.getBottomLeft().subtract([u, -u]),a.getTopRight().add([u, -u]));
                    for (var d in this._tiles) {
                        var _ = this._tiles[d].coords;
                        _.z === this._tileZoom && c.contains(o.point(_.x, _.y)) || (this._tiles[d].current = !1)
                    }
                    if (Math.abs(s - this._tileZoom) > 1)
                        return void this._setView(t, s);
                    for (var m = a.min.y; m <= a.max.y; m++)
                        for (var p = a.min.x; p <= a.max.x; p++) {
                            var f = new o.Point(p,m);
                            if (f.z = this._tileZoom,
                            this._isValidTile(f)) {
                                var g = this._tiles[this._tileCoordsToKey(f)];
                                g ? g.current = !0 : l.push(f)
                            }
                        }
                    if (l.sort(function(t, e) {
                        return t.distanceTo(h) - e.distanceTo(h)
                    }),
                    0 !== l.length) {
                        this._loading || (this._loading = !0,
                        this.fire("loading"));
                        var v = e.createDocumentFragment();
                        for (p = 0; p < l.length; p++)
                            this._addTile(l[p], v);
                        this._level.el.appendChild(v)
                    }
                }
            }
        },
        _isValidTile: function(t) {
            var e = this._map.options.crs;
            if (!e.infinite) {
                var i = this._globalTileRange;
                if (!e.wrapLng && (t.x < i.min.x || t.x > i.max.x) || !e.wrapLat && (t.y < i.min.y || t.y > i.max.y))
                    return !1
            }
            if (!this.options.bounds)
                return !0;
            var n = this._tileCoordsToBounds(t);
            return o.latLngBounds(this.options.bounds).overlaps(n)
        },
        _keyToBounds: function(t) {
            return this._tileCoordsToBounds(this._keyToTileCoords(t))
        },
        _tileCoordsToBounds: function(t) {
            var e = this._map
              , i = this.getTileSize()
              , n = t.scaleBy(i)
              , s = n.add(i)
              , r = e.unproject(n, t.z)
              , a = e.unproject(s, t.z);
            return this.options.noWrap || (r = e.wrapLatLng(r),
            a = e.wrapLatLng(a)),
            new o.LatLngBounds(r,a)
        },
        _tileCoordsToKey: function(t) {
            return t.x + ":" + t.y + ":" + t.z
        },
        _keyToTileCoords: function(t) {
            var e = t.split(":")
              , i = new o.Point(+e[0],+e[1]);
            return i.z = +e[2],
            i
        },
        _removeTile: function(t) {
            var e = this._tiles[t];
            e && (o.DomUtil.remove(e.el),
            delete this._tiles[t],
            this.fire("tileunload", {
                tile: e.el,
                coords: this._keyToTileCoords(t)
            }))
        },
        _initTile: function(t) {
            o.DomUtil.addClass(t, "leaflet-tile");
            var e = this.getTileSize();
            t.style.width = e.x + "px",
            t.style.height = e.y + "px",
            t.onselectstart = o.Util.falseFn,
            t.onmousemove = o.Util.falseFn,
            o.Browser.ielt9 && this.options.opacity < 1 && o.DomUtil.setOpacity(t, this.options.opacity),
            o.Browser.android && !o.Browser.android23 && (t.style.WebkitBackfaceVisibility = "hidden")
        },
        _addTile: function(t, e) {
            var i = this._getTilePos(t)
              , n = this._tileCoordsToKey(t)
              , s = this.createTile(this._wrapCoords(t), o.bind(this._tileReady, this, t));
            this._initTile(s),
            this.createTile.length < 2 && o.Util.requestAnimFrame(o.bind(this._tileReady, this, t, null, s)),
            o.DomUtil.setPosition(s, i),
            this._tiles[n] = {
                el: s,
                coords: t,
                current: !0
            },
            e.appendChild(s),
            this.fire("tileloadstart", {
                tile: s,
                coords: t
            })
        },
        _tileReady: function(t, e, i) {
            if (this._map) {
                e && this.fire("tileerror", {
                    error: e,
                    tile: i,
                    coords: t
                });
                var n = this._tileCoordsToKey(t);
                i = this._tiles[n],
                i && (i.loaded = +new Date,
                this._map._fadeAnimated ? (o.DomUtil.setOpacity(i.el, 0),
                o.Util.cancelAnimFrame(this._fadeFrame),
                this._fadeFrame = o.Util.requestAnimFrame(this._updateOpacity, this)) : (i.active = !0,
                this._pruneTiles()),
                e || (o.DomUtil.addClass(i.el, "leaflet-tile-loaded"),
                this.fire("tileload", {
                    tile: i.el,
                    coords: t
                })),
                this._noTilesToLoad() && (this._loading = !1,
                this.fire("load"),
                o.Browser.ielt9 || !this._map._fadeAnimated ? o.Util.requestAnimFrame(this._pruneTiles, this) : setTimeout(o.bind(this._pruneTiles, this), 250)))
            }
        },
        _getTilePos: function(t) {
            return t.scaleBy(this.getTileSize()).subtract(this._level.origin)
        },
        _wrapCoords: function(t) {
            var e = new o.Point(this._wrapX ? o.Util.wrapNum(t.x, this._wrapX) : t.x,this._wrapY ? o.Util.wrapNum(t.y, this._wrapY) : t.y);
            return e.z = t.z,
            e
        },
        _pxBoundsToTileRange: function(t) {
            var e = this.getTileSize();
            return new o.Bounds(t.min.unscaleBy(e).floor(),t.max.unscaleBy(e).ceil().subtract([1, 1]))
        },
        _noTilesToLoad: function() {
            for (var t in this._tiles)
                if (!this._tiles[t].loaded)
                    return !1;
            return !0
        }
    }),
    o.gridLayer = function(t) {
        return new o.GridLayer(t)
    }
    ,
    o.TileLayer = o.GridLayer.extend({
        options: {
            minZoom: 0,
            maxZoom: 18,
            maxNativeZoom: null,
            subdomains: "abc",
            errorTileUrl: "",
            zoomOffset: 0,
            tms: !1,
            zoomReverse: !1,
            detectRetina: !1,
            crossOrigin: !1
        },
        initialize: function(t, e) {
            this._url = t,
            e = o.setOptions(this, e),
            e.detectRetina && o.Browser.retina && e.maxZoom > 0 && (e.tileSize = Math.floor(e.tileSize / 2),
            e.zoomReverse ? (e.zoomOffset--,
            e.minZoom++) : (e.zoomOffset++,
            e.maxZoom--),
            e.minZoom = Math.max(0, e.minZoom)),
            "string" == typeof e.subdomains && (e.subdomains = e.subdomains.split("")),
            o.Browser.android || this.on("tileunload", this._onTileRemove)
        },
        setUrl: function(t, e) {
            return this._url = t,
            e || this.redraw(),
            this
        },
        createTile: function(t, i) {
            var n = e.createElement("img");
            return o.DomEvent.on(n, "load", o.bind(this._tileOnLoad, this, i, n)),
            o.DomEvent.on(n, "error", o.bind(this._tileOnError, this, i, n)),
            this.options.crossOrigin && (n.crossOrigin = ""),
            n.alt = "",
            n.src = this.getTileUrl(t),
            n
        },
        getTileUrl: function(t) {
            var e = {
                r: o.Browser.retina ? "@2x" : "",
                s: this._getSubdomain(t),
                x: t.x,
                y: t.y,
                z: this._getZoomForUrl()
            };
            if (this._map && !this._map.options.crs.infinite) {
                var i = this._globalTileRange.max.y - t.y;
                this.options.tms && (e.y = i),
                e["-y"] = i
            }
            return o.Util.template(this._url, o.extend(e, this.options))
        },
        _tileOnLoad: function(t, e) {
            o.Browser.ielt9 ? setTimeout(o.bind(t, this, null, e), 0) : t(null, e)
        },
        _tileOnError: function(t, e, i) {
            var n = this.options.errorTileUrl;
            n && (e.src = n),
            t(i, e)
        },
        getTileSize: function() {
            var t = this._map
              , e = o.GridLayer.prototype.getTileSize.call(this)
              , i = this._tileZoom + this.options.zoomOffset
              , n = this.options.maxNativeZoom;
            return null !== n && i > n ? e.divideBy(t.getZoomScale(n, i)).round() : e
        },
        _onTileRemove: function(t) {
            t.tile.onload = null
        },
        _getZoomForUrl: function() {
            var t = this.options
              , e = this._tileZoom;
            return t.zoomReverse && (e = t.maxZoom - e),
            e += t.zoomOffset,
            null !== t.maxNativeZoom ? Math.min(e, t.maxNativeZoom) : e
        },
        _getSubdomain: function(t) {
            var e = Math.abs(t.x + t.y) % this.options.subdomains.length;
            return this.options.subdomains[e]
        },
        _abortLoading: function() {
            var t, e;
            for (t in this._tiles)
                this._tiles[t].coords.z !== this._tileZoom && (e = this._tiles[t].el,
                e.onload = o.Util.falseFn,
                e.onerror = o.Util.falseFn,
                e.complete || (e.src = o.Util.emptyImageUrl,
                o.DomUtil.remove(e)))
        }
    }),
    o.tileLayer = function(t, e) {
        return new o.TileLayer(t,e)
    }
    ,
    o.TileLayer.WMS = o.TileLayer.extend({
        defaultWmsParams: {
            service: "WMS",
            request: "GetMap",
            layers: "",
            styles: "",
            format: "image/jpeg",
            transparent: !1,
            version: "1.1.1"
        },
        options: {
            crs: null,
            uppercase: !1
        },
        initialize: function(t, e) {
            this._url = t;
            var i = o.extend({}, this.defaultWmsParams);
            for (var n in e)
                n in this.options || (i[n] = e[n]);
            e = o.setOptions(this, e),
            i.width = i.height = e.tileSize * (e.detectRetina && o.Browser.retina ? 2 : 1),
            this.wmsParams = i
        },
        onAdd: function(t) {
            this._crs = this.options.crs || t.options.crs,
            this._wmsVersion = parseFloat(this.wmsParams.version);
            var e = this._wmsVersion >= 1.3 ? "crs" : "srs";
            this.wmsParams[e] = this._crs.code,
            o.TileLayer.prototype.onAdd.call(this, t)
        },
        getTileUrl: function(t) {
            var e = this._tileCoordsToBounds(t)
              , i = this._crs.project(e.getNorthWest())
              , n = this._crs.project(e.getSouthEast())
              , s = (this._wmsVersion >= 1.3 && this._crs === o.CRS.EPSG4326 ? [n.y, i.x, i.y, n.x] : [i.x, n.y, n.x, i.y]).join(",")
              , r = o.TileLayer.prototype.getTileUrl.call(this, t);
            return r + o.Util.getParamString(this.wmsParams, r, this.options.uppercase) + (this.options.uppercase ? "&BBOX=" : "&bbox=") + s
        },
        setParams: function(t, e) {
            return o.extend(this.wmsParams, t),
            e || this.redraw(),
            this
        }
    }),
    o.tileLayer.wms = function(t, e) {
        return new o.TileLayer.WMS(t,e)
    }
    ,
    o.ImageOverlay = o.Layer.extend({
        options: {
            opacity: 1,
            alt: "",
            interactive: !1,
            attribution: null,
            crossOrigin: !1
        },
        initialize: function(t, e, i) {
            this._url = t,
            this._bounds = o.latLngBounds(e),
            o.setOptions(this, i)
        },
        onAdd: function() {
            this._image || (this._initImage(),
            this.options.opacity < 1 && this._updateOpacity()),
            this.options.interactive && (o.DomUtil.addClass(this._image, "leaflet-interactive"),
            this.addInteractiveTarget(this._image)),
            this.getPane().appendChild(this._image),
            this._reset()
        },
        onRemove: function() {
            o.DomUtil.remove(this._image),
            this.options.interactive && this.removeInteractiveTarget(this._image)
        },
        setOpacity: function(t) {
            return this.options.opacity = t,
            this._image && this._updateOpacity(),
            this
        },
        setStyle: function(t) {
            return t.opacity && this.setOpacity(t.opacity),
            this
        },
        bringToFront: function() {
            return this._map && o.DomUtil.toFront(this._image),
            this
        },
        bringToBack: function() {
            return this._map && o.DomUtil.toBack(this._image),
            this
        },
        setUrl: function(t) {
            return this._url = t,
            this._image && (this._image.src = t),
            this
        },
        setBounds: function(t) {
            return this._bounds = t,
            this._map && this._reset(),
            this
        },
        getAttribution: function() {
            return this.options.attribution
        },
        getEvents: function() {
            var t = {
                zoom: this._reset,
                viewreset: this._reset
            };
            return this._zoomAnimated && (t.zoomanim = this._animateZoom),
            t
        },
        getBounds: function() {
            return this._bounds
        },
        getElement: function() {
            return this._image
        },
        _initImage: function() {
            var t = this._image = o.DomUtil.create("img", "leaflet-image-layer " + (this._zoomAnimated ? "leaflet-zoom-animated" : ""));
            t.onselectstart = o.Util.falseFn,
            t.onmousemove = o.Util.falseFn,
            t.onload = o.bind(this.fire, this, "load"),
            this.options.crossOrigin && (t.crossOrigin = ""),
            t.src = this._url,
            t.alt = this.options.alt
        },
        _animateZoom: function(t) {
            var e = this._map.getZoomScale(t.zoom)
              , i = this._map._latLngToNewLayerPoint(this._bounds.getNorthWest(), t.zoom, t.center);
            o.DomUtil.setTransform(this._image, i, e)
        },
        _reset: function() {
            var t = this._image
              , e = new o.Bounds(this._map.latLngToLayerPoint(this._bounds.getNorthWest()),this._map.latLngToLayerPoint(this._bounds.getSouthEast()))
              , i = e.getSize();
            o.DomUtil.setPosition(t, e.min),
            t.style.width = i.x + "px",
            t.style.height = i.y + "px"
        },
        _updateOpacity: function() {
            o.DomUtil.setOpacity(this._image, this.options.opacity)
        }
    }),
    o.imageOverlay = function(t, e, i) {
        return new o.ImageOverlay(t,e,i)
    }
    ,
    o.Icon = o.Class.extend({
        initialize: function(t) {
            o.setOptions(this, t)
        },
        createIcon: function(t) {
            return this._createIcon("icon", t)
        },
        createShadow: function(t) {
            return this._createIcon("shadow", t)
        },
        _createIcon: function(t, e) {
            var i = this._getIconUrl(t);
            if (!i) {
                if ("icon" === t)
                    throw new Error("iconUrl not set in Icon options (see the docs).");
                return null
            }
            var n = this._createImg(i, e && "IMG" === e.tagName ? e : null);
            return this._setIconStyles(n, t),
            n
        },
        _setIconStyles: function(t, e) {
            var i = this.options
              , n = i[e + "Size"];
            "number" == typeof n && (n = [n, n]);
            var s = o.point(n)
              , r = o.point("shadow" === e && i.shadowAnchor || i.iconAnchor || s && s.divideBy(2, !0));
            t.className = "leaflet-marker-" + e + " " + (i.className || ""),
            r && (t.style.marginLeft = -r.x + "px",
            t.style.marginTop = -r.y + "px"),
            s && (t.style.width = s.x + "px",
            t.style.height = s.y + "px")
        },
        _createImg: function(t, i) {
            return i = i || e.createElement("img"),
            i.src = t,
            i
        },
        _getIconUrl: function(t) {
            return o.Browser.retina && this.options[t + "RetinaUrl"] || this.options[t + "Url"]
        }
    }),
    o.icon = function(t) {
        return new o.Icon(t)
    }
    ,
    o.Icon.Default = o.Icon.extend({
        options: {
            iconUrl: "marker-icon.png",
            iconRetinaUrl: "marker-icon-2x.png",
            shadowUrl: "marker-shadow.png",
            iconSize: [25, 41],
            iconAnchor: [12, 41],
            popupAnchor: [1, -34],
            tooltipAnchor: [16, -28],
            shadowSize: [41, 41]
        },
        _getIconUrl: function(t) {
            return o.Icon.Default.imagePath || (o.Icon.Default.imagePath = this._detectIconPath()),
            (this.options.imagePath || o.Icon.Default.imagePath) + o.Icon.prototype._getIconUrl.call(this, t)
        },
        _detectIconPath: function() {
            var t = o.DomUtil.create("div", "leaflet-default-icon-path", e.body)
              , i = o.DomUtil.getStyle(t, "background-image") || o.DomUtil.getStyle(t, "backgroundImage");
            return e.body.removeChild(t),
            0 === i.indexOf("url") ? i.replace(/^url\([\"\']?/, "").replace(/marker-icon\.png[\"\']?\)$/, "") : ""
        }
    }),
    o.Marker = o.Layer.extend({
        options: {
            icon: new o.Icon.Default,
            interactive: !0,
            draggable: !1,
            keyboard: !0,
            title: "",
            alt: "",
            zIndexOffset: 0,
            opacity: 1,
            riseOnHover: !1,
            riseOffset: 250,
            pane: "markerPane",
            nonBubblingEvents: ["click", "dblclick", "mouseover", "mouseout", "contextmenu"]
        },
        initialize: function(t, e) {
            o.setOptions(this, e),
            this._latlng = o.latLng(t)
        },
        onAdd: function(t) {
            this._zoomAnimated = this._zoomAnimated && t.options.markerZoomAnimation,
            this._zoomAnimated && t.on("zoomanim", this._animateZoom, this),
            this._initIcon(),
            this.update()
        },
        onRemove: function(t) {
            this.dragging && this.dragging.enabled() && (this.options.draggable = !0,
            this.dragging.removeHooks()),
            this._zoomAnimated && t.off("zoomanim", this._animateZoom, this),
            this._removeIcon(),
            this._removeShadow()
        },
        getEvents: function() {
            return {
                zoom: this.update,
                viewreset: this.update
            }
        },
        getLatLng: function() {
            return this._latlng
        },
        setLatLng: function(t) {
            var e = this._latlng;
            return this._latlng = o.latLng(t),
            this.update(),
            this.fire("move", {
                oldLatLng: e,
                latlng: this._latlng
            })
        },
        setZIndexOffset: function(t) {
            return this.options.zIndexOffset = t,
            this.update()
        },
        setIcon: function(t) {
            return this.options.icon = t,
            this._map && (this._initIcon(),
            this.update()),
            this._popup && this.bindPopup(this._popup, this._popup.options),
            this
        },
        getElement: function() {
            return this._icon
        },
        update: function() {
            if (this._icon) {
                var t = this._map.latLngToLayerPoint(this._latlng).round();
                this._setPos(t)
            }
            return this
        },
        _initIcon: function() {
            var t = this.options
              , e = "leaflet-zoom-" + (this._zoomAnimated ? "animated" : "hide")
              , i = t.icon.createIcon(this._icon)
              , n = !1;
            i !== this._icon && (this._icon && this._removeIcon(),
            n = !0,
            t.title && (i.title = t.title),
            t.alt && (i.alt = t.alt)),
            o.DomUtil.addClass(i, e),
            t.keyboard && (i.tabIndex = "0"),
            this._icon = i,
            t.riseOnHover && this.on({
                mouseover: this._bringToFront,
                mouseout: this._resetZIndex
            });
            var s = t.icon.createShadow(this._shadow)
              , r = !1;
            s !== this._shadow && (this._removeShadow(),
            r = !0),
            s && o.DomUtil.addClass(s, e),
            this._shadow = s,
            t.opacity < 1 && this._updateOpacity(),
            n && this.getPane().appendChild(this._icon),
            this._initInteraction(),
            s && r && this.getPane("shadowPane").appendChild(this._shadow)
        },
        _removeIcon: function() {
            this.options.riseOnHover && this.off({
                mouseover: this._bringToFront,
                mouseout: this._resetZIndex
            }),
            o.DomUtil.remove(this._icon),
            this.removeInteractiveTarget(this._icon),
            this._icon = null
        },
        _removeShadow: function() {
            this._shadow && o.DomUtil.remove(this._shadow),
            this._shadow = null
        },
        _setPos: function(t) {
            o.DomUtil.setPosition(this._icon, t),
            this._shadow && o.DomUtil.setPosition(this._shadow, t),
            this._zIndex = t.y + this.options.zIndexOffset,
            this._resetZIndex()
        },
        _updateZIndex: function(t) {
            this._icon.style.zIndex = this._zIndex + t
        },
        _animateZoom: function(t) {
            var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center).round();
            this._setPos(e)
        },
        _initInteraction: function() {
            if (this.options.interactive && (o.DomUtil.addClass(this._icon, "leaflet-interactive"),
            this.addInteractiveTarget(this._icon),
            o.Handler.MarkerDrag)) {
                var t = this.options.draggable;
                this.dragging && (t = this.dragging.enabled(),
                this.dragging.disable()),
                this.dragging = new o.Handler.MarkerDrag(this),
                t && this.dragging.enable()
            }
        },
        setOpacity: function(t) {
            return this.options.opacity = t,
            this._map && this._updateOpacity(),
            this
        },
        _updateOpacity: function() {
            var t = this.options.opacity;
            o.DomUtil.setOpacity(this._icon, t),
            this._shadow && o.DomUtil.setOpacity(this._shadow, t)
        },
        _bringToFront: function() {
            this._updateZIndex(this.options.riseOffset)
        },
        _resetZIndex: function() {
            this._updateZIndex(0)
        }
    }),
    o.marker = function(t, e) {
        return new o.Marker(t,e)
    }
    ,
    o.DivIcon = o.Icon.extend({
        options: {
            iconSize: [12, 12],
            html: !1,
            bgPos: null,
            className: "leaflet-div-icon"
        },
        createIcon: function(t) {
            var i = t && "DIV" === t.tagName ? t : e.createElement("div")
              , n = this.options;
            if (i.innerHTML = n.html !== !1 ? n.html : "",
            n.bgPos) {
                var s = o.point(n.bgPos);
                i.style.backgroundPosition = -s.x + "px " + -s.y + "px"
            }
            return this._setIconStyles(i, "icon"),
            i
        },
        createShadow: function() {
            return null
        }
    }),
    o.divIcon = function(t) {
        return new o.DivIcon(t)
    }
    ,
    o.DivOverlay = o.Layer.extend({
        options: {
            offset: [0, 7],
            className: "",
            pane: "popupPane"
        },
        initialize: function(t, e) {
            o.setOptions(this, t),
            this._source = e
        },
        onAdd: function(t) {
            this._zoomAnimated = t._zoomAnimated,
            this._container || this._initLayout(),
            t._fadeAnimated && o.DomUtil.setOpacity(this._container, 0),
            clearTimeout(this._removeTimeout),
            this.getPane().appendChild(this._container),
            this.update(),
            t._fadeAnimated && o.DomUtil.setOpacity(this._container, 1),
            this.bringToFront()
        },
        onRemove: function(t) {
            t._fadeAnimated ? (o.DomUtil.setOpacity(this._container, 0),
            this._removeTimeout = setTimeout(o.bind(o.DomUtil.remove, o.DomUtil, this._container), 200)) : o.DomUtil.remove(this._container)
        },
        getLatLng: function() {
            return this._latlng
        },
        setLatLng: function(t) {
            return this._latlng = o.latLng(t),
            this._map && (this._updatePosition(),
            this._adjustPan()),
            this
        },
        getContent: function() {
            return this._content
        },
        setContent: function(t) {
            return this._content = t,
            this.update(),
            this
        },
        getElement: function() {
            return this._container
        },
        update: function() {
            this._map && (this._container.style.visibility = "hidden",
            this._updateContent(),
            this._updateLayout(),
            this._updatePosition(),
            this._container.style.visibility = "",
            this._adjustPan())
        },
        getEvents: function() {
            var t = {
                zoom: this._updatePosition,
                viewreset: this._updatePosition
            };
            return this._zoomAnimated && (t.zoomanim = this._animateZoom),
            t
        },
        isOpen: function() {
            return !!this._map && this._map.hasLayer(this)
        },
        bringToFront: function() {
            return this._map && o.DomUtil.toFront(this._container),
            this
        },
        bringToBack: function() {
            return this._map && o.DomUtil.toBack(this._container),
            this
        },
        _updateContent: function() {
            if (this._content) {
                var t = this._contentNode
                  , e = "function" == typeof this._content ? this._content(this._source || this) : this._content;
                if ("string" == typeof e)
                    t.innerHTML = e;
                else {
                    for (; t.hasChildNodes(); )
                        t.removeChild(t.firstChild);
                    t.appendChild(e)
                }
                this.fire("contentupdate")
            }
        },
        _updatePosition: function() {
            if (this._map) {
                var t = this._map.latLngToLayerPoint(this._latlng)
                  , e = o.point(this.options.offset)
                  , i = this._getAnchor();
                this._zoomAnimated ? o.DomUtil.setPosition(this._container, t.add(i)) : e = e.add(t).add(i);
                var n = this._containerBottom = -e.y
                  , s = this._containerLeft = -Math.round(this._containerWidth / 2) + e.x;
                this._container.style.bottom = n + "px",
                this._container.style.left = s + "px"
            }
        },
        _getAnchor: function() {
            return [0, 0]
        }
    }),
    o.Popup = o.DivOverlay.extend({
        options: {
            maxWidth: 300,
            minWidth: 50,
            maxHeight: null,
            autoPan: !0,
            autoPanPaddingTopLeft: null,
            autoPanPaddingBottomRight: null,
            autoPanPadding: [5, 5],
            keepInView: !1,
            closeButton: !0,
            autoClose: !0,
            className: ""
        },
        openOn: function(t) {
            return t.openPopup(this),
            this
        },
        onAdd: function(t) {
            o.DivOverlay.prototype.onAdd.call(this, t),
            t.fire("popupopen", {
                popup: this
            }),
            this._source && (this._source.fire("popupopen", {
                popup: this
            }, !0),
            this._source instanceof o.Path || this._source.on("preclick", o.DomEvent.stopPropagation))
        },
        onRemove: function(t) {
            o.DivOverlay.prototype.onRemove.call(this, t),
            t.fire("popupclose", {
                popup: this
            }),
            this._source && (this._source.fire("popupclose", {
                popup: this
            }, !0),
            this._source instanceof o.Path || this._source.off("preclick", o.DomEvent.stopPropagation))
        },
        getEvents: function() {
            var t = o.DivOverlay.prototype.getEvents.call(this);
            return ("closeOnClick"in this.options ? this.options.closeOnClick : this._map.options.closePopupOnClick) && (t.preclick = this._close),
            this.options.keepInView && (t.moveend = this._adjustPan),
            t
        },
        _close: function() {
            this._map && this._map.closePopup(this)
        },
        _initLayout: function() {
            var t = "leaflet-popup"
              , e = this._container = o.DomUtil.create("div", t + " " + (this.options.className || "") + " leaflet-zoom-animated");
            if (this.options.closeButton) {
                var i = this._closeButton = o.DomUtil.create("a", t + "-close-button", e);
                i.href = "#close",
                i.innerHTML = "&#215;",
                o.DomEvent.on(i, "click", this._onCloseButtonClick, this)
            }
            var n = this._wrapper = o.DomUtil.create("div", t + "-content-wrapper", e);
            this._contentNode = o.DomUtil.create("div", t + "-content", n),
            o.DomEvent.disableClickPropagation(n).disableScrollPropagation(this._contentNode).on(n, "contextmenu", o.DomEvent.stopPropagation),
            this._tipContainer = o.DomUtil.create("div", t + "-tip-container", e),
            this._tip = o.DomUtil.create("div", t + "-tip", this._tipContainer)
        },
        _updateLayout: function() {
            var t = this._contentNode
              , e = t.style;
            e.width = "",
            e.whiteSpace = "nowrap";
            var i = t.offsetWidth;
            i = Math.min(i, this.options.maxWidth),
            i = Math.max(i, this.options.minWidth),
            e.width = i + 1 + "px",
            e.whiteSpace = "",
            e.height = "";
            var n = t.offsetHeight
              , s = this.options.maxHeight
              , r = "leaflet-popup-scrolled";
            s && n > s ? (e.height = s + "px",
            o.DomUtil.addClass(t, r)) : o.DomUtil.removeClass(t, r),
            this._containerWidth = this._container.offsetWidth
        },
        _animateZoom: function(t) {
            var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center)
              , i = this._getAnchor();
            o.DomUtil.setPosition(this._container, e.add(i))
        },
        _adjustPan: function() {
            if (!(!this.options.autoPan || this._map._panAnim && this._map._panAnim._inProgress)) {
                var t = this._map
                  , e = parseInt(o.DomUtil.getStyle(this._container, "marginBottom"), 10) || 0
                  , i = this._container.offsetHeight + e
                  , n = this._containerWidth
                  , s = new o.Point(this._containerLeft,-i - this._containerBottom);
                s._add(o.DomUtil.getPosition(this._container));
                var r = t.layerPointToContainerPoint(s)
                  , a = o.point(this.options.autoPanPadding)
                  , h = o.point(this.options.autoPanPaddingTopLeft || a)
                  , l = o.point(this.options.autoPanPaddingBottomRight || a)
                  , u = t.getSize()
                  , c = 0
                  , d = 0;
                r.x + n + l.x > u.x && (c = r.x + n - u.x + l.x),
                r.x - c - h.x < 0 && (c = r.x - h.x),
                r.y + i + l.y > u.y && (d = r.y + i - u.y + l.y),
                r.y - d - h.y < 0 && (d = r.y - h.y),
                (c || d) && t.fire("autopanstart").panBy([c, d])
            }
        },
        _onCloseButtonClick: function(t) {
            this._close(),
            o.DomEvent.stop(t)
        },
        _getAnchor: function() {
            return o.point(this._source && this._source._getPopupAnchor ? this._source._getPopupAnchor() : [0, 0])
        }
    }),
    o.popup = function(t, e) {
        return new o.Popup(t,e)
    }
    ,
    o.Map.mergeOptions({
        closePopupOnClick: !0
    }),
    o.Map.include({
        openPopup: function(t, e, i) {
            return t instanceof o.Popup || (t = new o.Popup(i).setContent(t)),
            e && t.setLatLng(e),
            this.hasLayer(t) ? this : (this._popup && this._popup.options.autoClose && this.closePopup(),
            this._popup = t,
            this.addLayer(t))
        },
        closePopup: function(t) {
            return t && t !== this._popup || (t = this._popup,
            this._popup = null),
            t && this.removeLayer(t),
            this
        }
    }),
    o.Layer.include({
        bindPopup: function(t, e) {
            return t instanceof o.Popup ? (o.setOptions(t, e),
            this._popup = t,
            t._source = this) : (this._popup && !e || (this._popup = new o.Popup(e,this)),
            this._popup.setContent(t)),
            this._popupHandlersAdded || (this.on({
                click: this._openPopup,
                remove: this.closePopup,
                move: this._movePopup
            }),
            this._popupHandlersAdded = !0),
            this
        },
        unbindPopup: function() {
            return this._popup && (this.off({
                click: this._openPopup,
                remove: this.closePopup,
                move: this._movePopup
            }),
            this._popupHandlersAdded = !1,
            this._popup = null),
            this
        },
        openPopup: function(t, e) {
            if (t instanceof o.Layer || (e = t,
            t = this),
            t instanceof o.FeatureGroup)
                for (var i in this._layers) {
                    t = this._layers[i];
                    break
                }
            return e || (e = t.getCenter ? t.getCenter() : t.getLatLng()),
            this._popup && this._map && (this._popup._source = t,
            this._popup.update(),
            this._map.openPopup(this._popup, e)),
            this
        },
        closePopup: function() {
            return this._popup && this._popup._close(),
            this
        },
        togglePopup: function(t) {
            return this._popup && (this._popup._map ? this.closePopup() : this.openPopup(t)),
            this
        },
        isPopupOpen: function() {
            return this._popup.isOpen()
        },
        setPopupContent: function(t) {
            return this._popup && this._popup.setContent(t),
            this
        },
        getPopup: function() {
            return this._popup
        },
        _openPopup: function(t) {
            var e = t.layer || t.target;
            if (this._popup && this._map)
                return o.DomEvent.stop(t),
                e instanceof o.Path ? void this.openPopup(t.layer || t.target, t.latlng) : void (this._map.hasLayer(this._popup) && this._popup._source === e ? this.closePopup() : this.openPopup(e, t.latlng))
        },
        _movePopup: function(t) {
            this._popup.setLatLng(t.latlng)
        }
    }),
    o.Marker.include({
        _getPopupAnchor: function() {
            return this.options.icon.options.popupAnchor || [0, 0]
        }
    }),
    o.Tooltip = o.DivOverlay.extend({
        options: {
            pane: "tooltipPane",
            offset: [0, 0],
            direction: "auto",
            permanent: !1,
            sticky: !1,
            interactive: !1,
            opacity: .9
        },
        onAdd: function(t) {
            o.DivOverlay.prototype.onAdd.call(this, t),
            this.setOpacity(this.options.opacity),
            t.fire("tooltipopen", {
                tooltip: this
            }),
            this._source && this._source.fire("tooltipopen", {
                tooltip: this
            }, !0)
        },
        onRemove: function(t) {
            o.DivOverlay.prototype.onRemove.call(this, t),
            t.fire("tooltipclose", {
                tooltip: this
            }),
            this._source && this._source.fire("tooltipclose", {
                tooltip: this
            }, !0)
        },
        getEvents: function() {
            var t = o.DivOverlay.prototype.getEvents.call(this);
            return o.Browser.touch && !this.options.permanent && (t.preclick = this._close),
            t
        },
        _close: function() {
            this._map && this._map.closeTooltip(this)
        },
        _initLayout: function() {
            var t = "leaflet-tooltip"
              , e = t + " " + (this.options.className || "") + " leaflet-zoom-" + (this._zoomAnimated ? "animated" : "hide");
            this._contentNode = this._container = o.DomUtil.create("div", e)
        },
        _updateLayout: function() {},
        _adjustPan: function() {},
        _setPosition: function(t) {
            var e = this._map
              , i = this._container
              , n = e.latLngToContainerPoint(e.getCenter())
              , s = e.layerPointToContainerPoint(t)
              , r = this.options.direction
              , a = i.offsetWidth
              , h = i.offsetHeight
              , l = o.point(this.options.offset)
              , u = this._getAnchor();
            "top" === r ? t = t.add(o.point(-a / 2 + l.x, -h + l.y + u.y)) : "bottom" === r ? t = t.subtract(o.point(a / 2 - l.x, -l.y)) : "center" === r ? t = t.subtract(o.point(a / 2 + l.x, h / 2 - u.y + l.y)) : "right" === r || "auto" === r && s.x < n.x ? (r = "right",
            t = t.add([l.x + u.x, u.y - h / 2 + l.y])) : (r = "left",
            t = t.subtract(o.point(a + u.x - l.x, h / 2 - u.y - l.y))),
            o.DomUtil.removeClass(i, "leaflet-tooltip-right"),
            o.DomUtil.removeClass(i, "leaflet-tooltip-left"),
            o.DomUtil.removeClass(i, "leaflet-tooltip-top"),
            o.DomUtil.removeClass(i, "leaflet-tooltip-bottom"),
            o.DomUtil.addClass(i, "leaflet-tooltip-" + r),
            o.DomUtil.setPosition(i, t)
        },
        _updatePosition: function() {
            var t = this._map.latLngToLayerPoint(this._latlng);
            this._setPosition(t)
        },
        setOpacity: function(t) {
            this.options.opacity = t,
            this._container && o.DomUtil.setOpacity(this._container, t)
        },
        _animateZoom: function(t) {
            var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center);
            this._setPosition(e)
        },
        _getAnchor: function() {
            return o.point(this._source && this._source._getTooltipAnchor && !this.options.sticky ? this._source._getTooltipAnchor() : [0, 0])
        }
    }),
    o.tooltip = function(t, e) {
        return new o.Tooltip(t,e)
    }
    ,
    o.Map.include({
        openTooltip: function(t, e, i) {
            return t instanceof o.Tooltip || (t = new o.Tooltip(i).setContent(t)),
            e && t.setLatLng(e),
            this.hasLayer(t) ? this : this.addLayer(t)
        },
        closeTooltip: function(t) {
            return t && this.removeLayer(t),
            this
        }
    }),
    o.Layer.include({
        bindTooltip: function(t, e) {
            return t instanceof o.Tooltip ? (o.setOptions(t, e),
            this._tooltip = t,
            t._source = this) : (this._tooltip && !e || (this._tooltip = o.tooltip(e, this)),
            this._tooltip.setContent(t)),
            this._initTooltipInteractions(),
            this._tooltip.options.permanent && this._map && this._map.hasLayer(this) && this.openTooltip(),
            this
        },
        unbindTooltip: function() {
            return this._tooltip && (this._initTooltipInteractions(!0),
            this.closeTooltip(),
            this._tooltip = null),
            this
        },
        _initTooltipInteractions: function(t) {
            if (t || !this._tooltipHandlersAdded) {
                var e = t ? "off" : "on"
                  , i = {
                    remove: this.closeTooltip,
                    move: this._moveTooltip
                };
                this._tooltip.options.permanent ? i.add = this._openTooltip : (i.mouseover = this._openTooltip,
                i.mouseout = this.closeTooltip,
                this._tooltip.options.sticky && (i.mousemove = this._moveTooltip),
                o.Browser.touch && (i.click = this._openTooltip)),
                this[e](i),
                this._tooltipHandlersAdded = !t
            }
        },
        openTooltip: function(t, e) {
            if (t instanceof o.Layer || (e = t,
            t = this),
            t instanceof o.FeatureGroup)
                for (var i in this._layers) {
                    t = this._layers[i];
                    break
                }
            return e || (e = t.getCenter ? t.getCenter() : t.getLatLng()),
            this._tooltip && this._map && (this._tooltip._source = t,
            this._tooltip.update(),
            this._map.openTooltip(this._tooltip, e),
            this._tooltip.options.interactive && this._tooltip._container && (o.DomUtil.addClass(this._tooltip._container, "leaflet-clickable"),
            this.addInteractiveTarget(this._tooltip._container))),
            this
        },
        closeTooltip: function() {
            return this._tooltip && (this._tooltip._close(),
            this._tooltip.options.interactive && this._tooltip._container && (o.DomUtil.removeClass(this._tooltip._container, "leaflet-clickable"),
            this.removeInteractiveTarget(this._tooltip._container))),
            this
        },
        toggleTooltip: function(t) {
            return this._tooltip && (this._tooltip._map ? this.closeTooltip() : this.openTooltip(t)),
            this
        },
        isTooltipOpen: function() {
            return this._tooltip.isOpen()
        },
        setTooltipContent: function(t) {
            return this._tooltip && this._tooltip.setContent(t),
            this
        },
        getTooltip: function() {
            return this._tooltip
        },
        _openTooltip: function(t) {
            var e = t.layer || t.target;
            this._tooltip && this._map && this.openTooltip(e, this._tooltip.options.sticky ? t.latlng : i)
        },
        _moveTooltip: function(t) {
            var e, i, n = t.latlng;
            this._tooltip.options.sticky && t.originalEvent && (e = this._map.mouseEventToContainerPoint(t.originalEvent),
            i = this._map.containerPointToLayerPoint(e),
            n = this._map.layerPointToLatLng(i)),
            this._tooltip.setLatLng(n)
        }
    }),
    o.Marker.include({
        _getTooltipAnchor: function() {
            return this.options.icon.options.tooltipAnchor || [0, 0]
        }
    }),
    o.LayerGroup = o.Layer.extend({
        initialize: function(t) {
            this._layers = {};
            var e, i;
            if (t)
                for (e = 0,
                i = t.length; e < i; e++)
                    this.addLayer(t[e])
        },
        addLayer: function(t) {
            var e = this.getLayerId(t);
            return this._layers[e] = t,
            this._map && this._map.addLayer(t),
            this
        },
        removeLayer: function(t) {
            var e = t in this._layers ? t : this.getLayerId(t);
            return this._map && this._layers[e] && this._map.removeLayer(this._layers[e]),
            delete this._layers[e],
            this
        },
        hasLayer: function(t) {
            return !!t && (t in this._layers || this.getLayerId(t)in this._layers)
        },
        clearLayers: function() {
            for (var t in this._layers)
                this.removeLayer(this._layers[t]);
            return this
        },
        invoke: function(t) {
            var e, i, n = Array.prototype.slice.call(arguments, 1);
            for (e in this._layers)
                i = this._layers[e],
                i[t] && i[t].apply(i, n);
            return this
        },
        onAdd: function(t) {
            for (var e in this._layers)
                t.addLayer(this._layers[e])
        },
        onRemove: function(t) {
            for (var e in this._layers)
                t.removeLayer(this._layers[e])
        },
        eachLayer: function(t, e) {
            for (var i in this._layers)
                t.call(e, this._layers[i]);
            return this
        },
        getLayer: function(t) {
            return this._layers[t]
        },
        getLayers: function() {
            var t = [];
            for (var e in this._layers)
                t.push(this._layers[e]);
            return t
        },
        setZIndex: function(t) {
            return this.invoke("setZIndex", t)
        },
        getLayerId: function(t) {
            return o.stamp(t)
        }
    }),
    o.layerGroup = function(t) {
        return new o.LayerGroup(t)
    }
    ,
    o.FeatureGroup = o.LayerGroup.extend({
        addLayer: function(t) {
            return this.hasLayer(t) ? this : (t.addEventParent(this),
            o.LayerGroup.prototype.addLayer.call(this, t),
            this.fire("layeradd", {
                layer: t
            }))
        },
        removeLayer: function(t) {
            return this.hasLayer(t) ? (t in this._layers && (t = this._layers[t]),
            t.removeEventParent(this),
            o.LayerGroup.prototype.removeLayer.call(this, t),
            this.fire("layerremove", {
                layer: t
            })) : this
        },
        setStyle: function(t) {
            return this.invoke("setStyle", t)
        },
        bringToFront: function() {
            return this.invoke("bringToFront")
        },
        bringToBack: function() {
            return this.invoke("bringToBack")
        },
        getBounds: function() {
            var t = new o.LatLngBounds;
            for (var e in this._layers) {
                var i = this._layers[e];
                t.extend(i.getBounds ? i.getBounds() : i.getLatLng())
            }
            return t
        }
    }),
    o.featureGroup = function(t) {
        return new o.FeatureGroup(t)
    }
    ,
    o.Renderer = o.Layer.extend({
        options: {
            padding: .1
        },
        initialize: function(t) {
            o.setOptions(this, t),
            o.stamp(this)
        },
        onAdd: function() {
            this._container || (this._initContainer(),
            this._zoomAnimated && o.DomUtil.addClass(this._container, "leaflet-zoom-animated")),
            this.getPane().appendChild(this._container),
            this._update()
        },
        onRemove: function() {
            o.DomUtil.remove(this._container)
        },
        getEvents: function() {
            var t = {
                viewreset: this._reset,
                zoom: this._onZoom,
                moveend: this._update
            };
            return this._zoomAnimated && (t.zoomanim = this._onAnimZoom),
            t
        },
        _onAnimZoom: function(t) {
            this._updateTransform(t.center, t.zoom)
        },
        _onZoom: function() {
            this._updateTransform(this._map.getCenter(), this._map.getZoom())
        },
        _updateTransform: function(t, e) {
            var i = this._map.getZoomScale(e, this._zoom)
              , n = o.DomUtil.getPosition(this._container)
              , s = this._map.getSize().multiplyBy(.5 + this.options.padding)
              , r = this._map.project(this._center, e)
              , a = this._map.project(t, e)
              , h = a.subtract(r)
              , l = s.multiplyBy(-i).add(n).add(s).subtract(h);
            o.Browser.any3d ? o.DomUtil.setTransform(this._container, l, i) : o.DomUtil.setPosition(this._container, l)
        },
        _reset: function() {
            this._update(),
            this._updateTransform(this._center, this._zoom)
        },
        _update: function() {
            var t = this.options.padding
              , e = this._map.getSize()
              , i = this._map.containerPointToLayerPoint(e.multiplyBy(-t)).round();
            this._bounds = new o.Bounds(i,i.add(e.multiplyBy(1 + 2 * t)).round()),
            this._center = this._map.getCenter(),
            this._zoom = this._map.getZoom()
        }
    }),
    o.Map.include({
        getRenderer: function(t) {
            var e = t.options.renderer || this._getPaneRenderer(t.options.pane) || this.options.renderer || this._renderer;
            return e || (e = this._renderer = this.options.preferCanvas && o.canvas() || o.svg()),
            this.hasLayer(e) || this.addLayer(e),
            e
        },
        _getPaneRenderer: function(t) {
            if ("overlayPane" === t || t === i)
                return !1;
            var e = this._paneRenderers[t];
            return e === i && (e = o.SVG && o.svg({
                pane: t
            }) || o.Canvas && o.canvas({
                pane: t
            }),
            this._paneRenderers[t] = e),
            e
        }
    }),
    o.Path = o.Layer.extend({
        options: {
            stroke: !0,
            color: "#3388ff",
            weight: 3,
            opacity: 1,
            lineCap: "round",
            lineJoin: "round",
            dashArray: null,
            dashOffset: null,
            fill: !1,
            fillColor: null,
            fillOpacity: .2,
            fillRule: "evenodd",
            interactive: !0
        },
        beforeAdd: function(t) {
            this._renderer = t.getRenderer(this)
        },
        onAdd: function() {
            this._renderer._initPath(this),
            this._reset(),
            this._renderer._addPath(this),
            this._renderer.on("update", this._update, this)
        },
        onRemove: function() {
            this._renderer._removePath(this),
            this._renderer.off("update", this._update, this)
        },
        getEvents: function() {
            return {
                zoomend: this._project,
                viewreset: this._reset
            }
        },
        redraw: function() {
            return this._map && this._renderer._updatePath(this),
            this
        },
        setStyle: function(t) {
            return o.setOptions(this, t),
            this._renderer && this._renderer._updateStyle(this),
            this
        },
        bringToFront: function() {
            return this._renderer && this._renderer._bringToFront(this),
            this
        },
        bringToBack: function() {
            return this._renderer && this._renderer._bringToBack(this),
            this
        },
        getElement: function() {
            return this._path
        },
        _reset: function() {
            this._project(),
            this._update()
        },
        _clickTolerance: function() {
            return (this.options.stroke ? this.options.weight / 2 : 0) + (o.Browser.touch ? 10 : 0)
        }
    }),
    o.LineUtil = {
        simplify: function(t, e) {
            if (!e || !t.length)
                return t.slice();
            var i = e * e;
            return t = this._reducePoints(t, i),
            t = this._simplifyDP(t, i)
        },
        pointToSegmentDistance: function(t, e, i) {
            return Math.sqrt(this._sqClosestPointOnSegment(t, e, i, !0))
        },
        closestPointOnSegment: function(t, e, i) {
            return this._sqClosestPointOnSegment(t, e, i)
        },
        _simplifyDP: function(t, e) {
            var n = t.length
              , o = typeof Uint8Array != i + "" ? Uint8Array : Array
              , s = new o(n);
            s[0] = s[n - 1] = 1,
            this._simplifyDPStep(t, s, e, 0, n - 1);
            var r, a = [];
            for (r = 0; r < n; r++)
                s[r] && a.push(t[r]);
            return a
        },
        _simplifyDPStep: function(t, e, i, n, o) {
            var s, r, a, h = 0;
            for (r = n + 1; r <= o - 1; r++)
                a = this._sqClosestPointOnSegment(t[r], t[n], t[o], !0),
                a > h && (s = r,
                h = a);
            h > i && (e[s] = 1,
            this._simplifyDPStep(t, e, i, n, s),
            this._simplifyDPStep(t, e, i, s, o))
        },
        _reducePoints: function(t, e) {
            for (var i = [t[0]], n = 1, o = 0, s = t.length; n < s; n++)
                this._sqDist(t[n], t[o]) > e && (i.push(t[n]),
                o = n);
            return o < s - 1 && i.push(t[s - 1]),
            i
        },
        clipSegment: function(t, e, i, n, o) {
            var s, r, a, h = n ? this._lastCode : this._getBitCode(t, i), l = this._getBitCode(e, i);
            for (this._lastCode = l; ; ) {
                if (!(h | l))
                    return [t, e];
                if (h & l)
                    return !1;
                s = h || l,
                r = this._getEdgeIntersection(t, e, s, i, o),
                a = this._getBitCode(r, i),
                s === h ? (t = r,
                h = a) : (e = r,
                l = a)
            }
        },
        _getEdgeIntersection: function(t, e, i, n, s) {
            var r, a, h = e.x - t.x, l = e.y - t.y, u = n.min, c = n.max;
            return 8 & i ? (r = t.x + h * (c.y - t.y) / l,
            a = c.y) : 4 & i ? (r = t.x + h * (u.y - t.y) / l,
            a = u.y) : 2 & i ? (r = c.x,
            a = t.y + l * (c.x - t.x) / h) : 1 & i && (r = u.x,
            a = t.y + l * (u.x - t.x) / h),
            new o.Point(r,a,s)
        },
        _getBitCode: function(t, e) {
            var i = 0;
            return t.x < e.min.x ? i |= 1 : t.x > e.max.x && (i |= 2),
            t.y < e.min.y ? i |= 4 : t.y > e.max.y && (i |= 8),
            i
        },
        _sqDist: function(t, e) {
            var i = e.x - t.x
              , n = e.y - t.y;
            return i * i + n * n
        },
        _sqClosestPointOnSegment: function(t, e, i, n) {
            var s, r = e.x, a = e.y, h = i.x - r, l = i.y - a, u = h * h + l * l;
            return u > 0 && (s = ((t.x - r) * h + (t.y - a) * l) / u,
            s > 1 ? (r = i.x,
            a = i.y) : s > 0 && (r += h * s,
            a += l * s)),
            h = t.x - r,
            l = t.y - a,
            n ? h * h + l * l : new o.Point(r,a)
        }
    },
    o.Polyline = o.Path.extend({
        options: {
            smoothFactor: 1,
            noClip: !1
        },
        initialize: function(t, e) {
            o.setOptions(this, e),
            this._setLatLngs(t)
        },
        getLatLngs: function() {
            return this._latlngs
        },
        setLatLngs: function(t) {
            return this._setLatLngs(t),
            this.redraw()
        },
        isEmpty: function() {
            return !this._latlngs.length
        },
        closestLayerPoint: function(t) {
            for (var e, i, n = 1 / 0, s = null, r = o.LineUtil._sqClosestPointOnSegment, a = 0, h = this._parts.length; a < h; a++)
                for (var l = this._parts[a], u = 1, c = l.length; u < c; u++) {
                    e = l[u - 1],
                    i = l[u];
                    var d = r(t, e, i, !0);
                    d < n && (n = d,
                    s = r(t, e, i))
                }
            return s && (s.distance = Math.sqrt(n)),
            s
        },
        getCenter: function() {
            if (!this._map)
                throw new Error("Must add layer to map before using getCenter()");
            var t, e, i, n, o, s, r, a = this._rings[0], h = a.length;
            if (!h)
                return null;
            for (t = 0,
            e = 0; t < h - 1; t++)
                e += a[t].distanceTo(a[t + 1]) / 2;
            if (0 === e)
                return this._map.layerPointToLatLng(a[0]);
            for (t = 0,
            n = 0; t < h - 1; t++)
                if (o = a[t],
                s = a[t + 1],
                i = o.distanceTo(s),
                n += i,
                n > e)
                    return r = (n - e) / i,
                    this._map.layerPointToLatLng([s.x - r * (s.x - o.x), s.y - r * (s.y - o.y)])
        },
        getBounds: function() {
            return this._bounds
        },
        addLatLng: function(t, e) {
            return e = e || this._defaultShape(),
            t = o.latLng(t),
            e.push(t),
            this._bounds.extend(t),
            this.redraw()
        },
        _setLatLngs: function(t) {
            this._bounds = new o.LatLngBounds,
            this._latlngs = this._convertLatLngs(t)
        },
        _defaultShape: function() {
            return o.Polyline._flat(this._latlngs) ? this._latlngs : this._latlngs[0]
        },
        _convertLatLngs: function(t) {
            for (var e = [], i = o.Polyline._flat(t), n = 0, s = t.length; n < s; n++)
                i ? (e[n] = o.latLng(t[n]),
                this._bounds.extend(e[n])) : e[n] = this._convertLatLngs(t[n]);
            return e
        },
        _project: function() {
            var t = new o.Bounds;
            this._rings = [],
            this._projectLatlngs(this._latlngs, this._rings, t);
            var e = this._clickTolerance()
              , i = new o.Point(e,e);
            this._bounds.isValid() && t.isValid() && (t.min._subtract(i),
            t.max._add(i),
            this._pxBounds = t)
        },
        _projectLatlngs: function(t, e, i) {
            var n, s, r = t[0]instanceof o.LatLng, a = t.length;
            if (r) {
                for (s = [],
                n = 0; n < a; n++)
                    s[n] = this._map.latLngToLayerPoint(t[n]),
                    i.extend(s[n]);
                e.push(s)
            } else
                for (n = 0; n < a; n++)
                    this._projectLatlngs(t[n], e, i)
        },
        _clipPoints: function() {
            var t = this._renderer._bounds;
            if (this._parts = [],
            this._pxBounds && this._pxBounds.intersects(t)) {
                if (this.options.noClip)
                    return void (this._parts = this._rings);
                var e, i, n, s, r, a, h, l = this._parts;
                for (e = 0,
                n = 0,
                s = this._rings.length; e < s; e++)
                    for (h = this._rings[e],
                    i = 0,
                    r = h.length; i < r - 1; i++)
                        a = o.LineUtil.clipSegment(h[i], h[i + 1], t, i, !0),
                        a && (l[n] = l[n] || [],
                        l[n].push(a[0]),
                        a[1] === h[i + 1] && i !== r - 2 || (l[n].push(a[1]),
                        n++))
            }
        },
        _simplifyPoints: function() {
            for (var t = this._parts, e = this.options.smoothFactor, i = 0, n = t.length; i < n; i++)
                t[i] = o.LineUtil.simplify(t[i], e)
        },
        _update: function() {
            this._map && (this._clipPoints(),
            this._simplifyPoints(),
            this._updatePath())
        },
        _updatePath: function() {
            this._renderer._updatePoly(this)
        }
    }),
    o.polyline = function(t, e) {
        return new o.Polyline(t,e)
    }
    ,
    o.Polyline._flat = function(t) {
        return !o.Util.isArray(t[0]) || "object" != typeof t[0][0] && "undefined" != typeof t[0][0]
    }
    ,
    o.PolyUtil = {},
    o.PolyUtil.clipPolygon = function(t, e, i) {
        var n, s, r, a, h, l, u, c, d, _ = [1, 4, 2, 8], m = o.LineUtil;
        for (s = 0,
        u = t.length; s < u; s++)
            t[s]._code = m._getBitCode(t[s], e);
        for (a = 0; a < 4; a++) {
            for (c = _[a],
            n = [],
            s = 0,
            u = t.length,
            r = u - 1; s < u; r = s++)
                h = t[s],
                l = t[r],
                h._code & c ? l._code & c || (d = m._getEdgeIntersection(l, h, c, e, i),
                d._code = m._getBitCode(d, e),
                n.push(d)) : (l._code & c && (d = m._getEdgeIntersection(l, h, c, e, i),
                d._code = m._getBitCode(d, e),
                n.push(d)),
                n.push(h));
            t = n
        }
        return t
    }
    ,
    o.Polygon = o.Polyline.extend({
        options: {
            fill: !0
        },
        isEmpty: function() {
            return !this._latlngs.length || !this._latlngs[0].length
        },
        getCenter: function() {
            if (!this._map)
                throw new Error("Must add layer to map before using getCenter()");
            var t, e, i, n, o, s, r, a, h, l = this._rings[0], u = l.length;
            if (!u)
                return null;
            for (s = r = a = 0,
            t = 0,
            e = u - 1; t < u; e = t++)
                i = l[t],
                n = l[e],
                o = i.y * n.x - n.y * i.x,
                r += (i.x + n.x) * o,
                a += (i.y + n.y) * o,
                s += 3 * o;
            return h = 0 === s ? l[0] : [r / s, a / s],
            this._map.layerPointToLatLng(h)
        },
        _convertLatLngs: function(t) {
            var e = o.Polyline.prototype._convertLatLngs.call(this, t)
              , i = e.length;
            return i >= 2 && e[0]instanceof o.LatLng && e[0].equals(e[i - 1]) && e.pop(),
            e
        },
        _setLatLngs: function(t) {
            o.Polyline.prototype._setLatLngs.call(this, t),
            o.Polyline._flat(this._latlngs) && (this._latlngs = [this._latlngs])
        },
        _defaultShape: function() {
            return o.Polyline._flat(this._latlngs[0]) ? this._latlngs[0] : this._latlngs[0][0]
        },
        _clipPoints: function() {
            var t = this._renderer._bounds
              , e = this.options.weight
              , i = new o.Point(e,e);
            if (t = new o.Bounds(t.min.subtract(i),t.max.add(i)),
            this._parts = [],
            this._pxBounds && this._pxBounds.intersects(t)) {
                if (this.options.noClip)
                    return void (this._parts = this._rings);
                for (var n, s = 0, r = this._rings.length; s < r; s++)
                    n = o.PolyUtil.clipPolygon(this._rings[s], t, !0),
                    n.length && this._parts.push(n)
            }
        },
        _updatePath: function() {
            this._renderer._updatePoly(this, !0)
        }
    }),
    o.polygon = function(t, e) {
        return new o.Polygon(t,e)
    }
    ,
    o.Rectangle = o.Polygon.extend({
        initialize: function(t, e) {
            o.Polygon.prototype.initialize.call(this, this._boundsToLatLngs(t), e)
        },
        setBounds: function(t) {
            return this.setLatLngs(this._boundsToLatLngs(t))
        },
        _boundsToLatLngs: function(t) {
            return t = o.latLngBounds(t),
            [t.getSouthWest(), t.getNorthWest(), t.getNorthEast(), t.getSouthEast()]
        }
    }),
    o.rectangle = function(t, e) {
        return new o.Rectangle(t,e)
    }
    ,
    o.CircleMarker = o.Path.extend({
        options: {
            fill: !0,
            radius: 10
        },
        initialize: function(t, e) {
            o.setOptions(this, e),
            this._latlng = o.latLng(t),
            this._radius = this.options.radius
        },
        setLatLng: function(t) {
            return this._latlng = o.latLng(t),
            this.redraw(),
            this.fire("move", {
                latlng: this._latlng
            })
        },
        getLatLng: function() {
            return this._latlng
        },
        setRadius: function(t) {
            return this.options.radius = this._radius = t,
            this.redraw()
        },
        getRadius: function() {
            return this._radius
        },
        setStyle: function(t) {
            var e = t && t.radius || this._radius;
            return o.Path.prototype.setStyle.call(this, t),
            this.setRadius(e),
            this
        },
        _project: function() {
            this._point = this._map.latLngToLayerPoint(this._latlng),
            this._updateBounds()
        },
        _updateBounds: function() {
            var t = this._radius
              , e = this._radiusY || t
              , i = this._clickTolerance()
              , n = [t + i, e + i];
            this._pxBounds = new o.Bounds(this._point.subtract(n),this._point.add(n))
        },
        _update: function() {
            this._map && this._updatePath()
        },
        _updatePath: function() {
            this._renderer._updateCircle(this)
        },
        _empty: function() {
            return this._radius && !this._renderer._bounds.intersects(this._pxBounds)
        }
    }),
    o.circleMarker = function(t, e) {
        return new o.CircleMarker(t,e)
    }
    ,
    o.Circle = o.CircleMarker.extend({
        initialize: function(t, e, i) {
            if ("number" == typeof e && (e = o.extend({}, i, {
                radius: e
            })),
            o.setOptions(this, e),
            this._latlng = o.latLng(t),
            isNaN(this.options.radius))
                throw new Error("Circle radius cannot be NaN");
            this._mRadius = this.options.radius
        },
        setRadius: function(t) {
            return this._mRadius = t,
            this.redraw()
        },
        getRadius: function() {
            return this._mRadius
        },
        getBounds: function() {
            var t = [this._radius, this._radiusY || this._radius];
            return new o.LatLngBounds(this._map.layerPointToLatLng(this._point.subtract(t)),this._map.layerPointToLatLng(this._point.add(t)))
        },
        setStyle: o.Path.prototype.setStyle,
        _project: function() {
            var t = this._latlng.lng
              , e = this._latlng.lat
              , i = this._map
              , n = i.options.crs;
            if (n.distance === o.CRS.Earth.distance) {
                var s = Math.PI / 180
                  , r = this._mRadius / o.CRS.Earth.R / s
                  , a = i.project([e + r, t])
                  , h = i.project([e - r, t])
                  , l = a.add(h).divideBy(2)
                  , u = i.unproject(l).lat
                  , c = Math.acos((Math.cos(r * s) - Math.sin(e * s) * Math.sin(u * s)) / (Math.cos(e * s) * Math.cos(u * s))) / s;
                (isNaN(c) || 0 === c) && (c = r / Math.cos(Math.PI / 180 * e)),
                this._point = l.subtract(i.getPixelOrigin()),
                this._radius = isNaN(c) ? 0 : Math.max(Math.round(l.x - i.project([u, t - c]).x), 1),
                this._radiusY = Math.max(Math.round(l.y - a.y), 1)
            } else {
                var d = n.unproject(n.project(this._latlng).subtract([this._mRadius, 0]));
                this._point = i.latLngToLayerPoint(this._latlng),
                this._radius = this._point.x - i.latLngToLayerPoint(d).x
            }
            this._updateBounds()
        }
    }),
    o.circle = function(t, e, i) {
        return new o.Circle(t,e,i)
    }
    ,
    o.SVG = o.Renderer.extend({
        getEvents: function() {
            var t = o.Renderer.prototype.getEvents.call(this);
            return t.zoomstart = this._onZoomStart,
            t
        },
        _initContainer: function() {
            this._container = o.SVG.create("svg"),
            this._container.setAttribute("pointer-events", "none"),
            this._rootGroup = o.SVG.create("g"),
            this._container.appendChild(this._rootGroup)
        },
        _onZoomStart: function() {
            this._update()
        },
        _update: function() {
            if (!this._map._animatingZoom || !this._bounds) {
                o.Renderer.prototype._update.call(this);
                var t = this._bounds
                  , e = t.getSize()
                  , i = this._container;
                this._svgSize && this._svgSize.equals(e) || (this._svgSize = e,
                i.setAttribute("width", e.x),
                i.setAttribute("height", e.y)),
                o.DomUtil.setPosition(i, t.min),
                i.setAttribute("viewBox", [t.min.x, t.min.y, e.x, e.y].join(" ")),
                this.fire("update")
            }
        },
        _initPath: function(t) {
            var e = t._path = o.SVG.create("path");
            t.options.className && o.DomUtil.addClass(e, t.options.className),
            t.options.interactive && o.DomUtil.addClass(e, "leaflet-interactive"),
            this._updateStyle(t)
        },
        _addPath: function(t) {
            this._rootGroup.appendChild(t._path),
            t.addInteractiveTarget(t._path)
        },
        _removePath: function(t) {
            o.DomUtil.remove(t._path),
            t.removeInteractiveTarget(t._path)
        },
        _updatePath: function(t) {
            t._project(),
            t._update()
        },
        _updateStyle: function(t) {
            var e = t._path
              , i = t.options;
            e && (i.stroke ? (e.setAttribute("stroke", i.color),
            e.setAttribute("stroke-opacity", i.opacity),
            e.setAttribute("stroke-width", i.weight),
            e.setAttribute("stroke-linecap", i.lineCap),
            e.setAttribute("stroke-linejoin", i.lineJoin),
            i.dashArray ? e.setAttribute("stroke-dasharray", i.dashArray) : e.removeAttribute("stroke-dasharray"),
            i.dashOffset ? e.setAttribute("stroke-dashoffset", i.dashOffset) : e.removeAttribute("stroke-dashoffset")) : e.setAttribute("stroke", "none"),
            i.fill ? (e.setAttribute("fill", i.fillColor || i.color),
            e.setAttribute("fill-opacity", i.fillOpacity),
            e.setAttribute("fill-rule", i.fillRule || "evenodd")) : e.setAttribute("fill", "none"))
        },
        _updatePoly: function(t, e) {
            this._setPath(t, o.SVG.pointsToPath(t._parts, e))
        },
        _updateCircle: function(t) {
            var e = t._point
              , i = t._radius
              , n = t._radiusY || i
              , o = "a" + i + "," + n + " 0 1,0 "
              , s = t._empty() ? "M0 0" : "M" + (e.x - i) + "," + e.y + o + 2 * i + ",0 " + o + 2 * -i + ",0 ";
            this._setPath(t, s)
        },
        _setPath: function(t, e) {
            t._path.setAttribute("d", e)
        },
        _bringToFront: function(t) {
            o.DomUtil.toFront(t._path)
        },
        _bringToBack: function(t) {
            o.DomUtil.toBack(t._path)
        }
    }),
    o.extend(o.SVG, {
        create: function(t) {
            return e.createElementNS("http://www.w3.org/2000/svg", t)
        },
        pointsToPath: function(t, e) {
            var i, n, s, r, a, h, l = "";
            for (i = 0,
            s = t.length; i < s; i++) {
                for (a = t[i],
                n = 0,
                r = a.length; n < r; n++)
                    h = a[n],
                    l += (n ? "L" : "M") + h.x + " " + h.y;
                l += e ? o.Browser.svg ? "z" : "x" : ""
            }
            return l || "M0 0"
        }
    }),
    o.Browser.svg = !(!e.createElementNS || !o.SVG.create("svg").createSVGRect),
    o.svg = function(t) {
        return o.Browser.svg || o.Browser.vml ? new o.SVG(t) : null
    }
    ,
    o.Browser.vml = !o.Browser.svg && function() {
        try {
            var t = e.createElement("div");
            t.innerHTML = '<v:shape adj="1"/>';
            var i = t.firstChild;
            return i.style.behavior = "url(#default#VML)",
            i && "object" == typeof i.adj
        } catch (t) {
            return !1
        }
    }(),
    o.SVG.include(o.Browser.vml ? {
        _initContainer: function() {
            this._container = o.DomUtil.create("div", "leaflet-vml-container")
        },
        _update: function() {
            this._map._animatingZoom || (o.Renderer.prototype._update.call(this),
            this.fire("update"))
        },
        _initPath: function(t) {
            var e = t._container = o.SVG.create("shape");
            o.DomUtil.addClass(e, "leaflet-vml-shape " + (this.options.className || "")),
            e.coordsize = "1 1",
            t._path = o.SVG.create("path"),
            e.appendChild(t._path),
            this._updateStyle(t)
        },
        _addPath: function(t) {
            var e = t._container;
            this._container.appendChild(e),
            t.options.interactive && t.addInteractiveTarget(e)
        },
        _removePath: function(t) {
            var e = t._container;
            o.DomUtil.remove(e),
            t.removeInteractiveTarget(e)
        },
        _updateStyle: function(t) {
            var e = t._stroke
              , i = t._fill
              , n = t.options
              , s = t._container;
            s.stroked = !!n.stroke,
            s.filled = !!n.fill,
            n.stroke ? (e || (e = t._stroke = o.SVG.create("stroke")),
            s.appendChild(e),
            e.weight = n.weight + "px",
            e.color = n.color,
            e.opacity = n.opacity,
            n.dashArray ? e.dashStyle = o.Util.isArray(n.dashArray) ? n.dashArray.join(" ") : n.dashArray.replace(/( *, *)/g, " ") : e.dashStyle = "",
            e.endcap = n.lineCap.replace("butt", "flat"),
            e.joinstyle = n.lineJoin) : e && (s.removeChild(e),
            t._stroke = null),
            n.fill ? (i || (i = t._fill = o.SVG.create("fill")),
            s.appendChild(i),
            i.color = n.fillColor || n.color,
            i.opacity = n.fillOpacity) : i && (s.removeChild(i),
            t._fill = null)
        },
        _updateCircle: function(t) {
            var e = t._point.round()
              , i = Math.round(t._radius)
              , n = Math.round(t._radiusY || i);
            this._setPath(t, t._empty() ? "M0 0" : "AL " + e.x + "," + e.y + " " + i + "," + n + " 0,23592600")
        },
        _setPath: function(t, e) {
            t._path.v = e
        },
        _bringToFront: function(t) {
            o.DomUtil.toFront(t._container)
        },
        _bringToBack: function(t) {
            o.DomUtil.toBack(t._container)
        }
    } : {}),
    o.Browser.vml && (o.SVG.create = function() {
        try {
            return e.namespaces.add("lvml", "urn:schemas-microsoft-com:vml"),
            function(t) {
                return e.createElement("<lvml:" + t + ' class="lvml">')
            }
        } catch (t) {
            return function(t) {
                return e.createElement("<" + t + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')
            }
        }
    }()),
    o.Canvas = o.Renderer.extend({
        onAdd: function() {
            o.Renderer.prototype.onAdd.call(this),
            this._layers = this._layers || {},
            this._draw()
        },
        _initContainer: function() {
            var t = this._container = e.createElement("canvas");
            o.DomEvent.on(t, "mousemove", o.Util.throttle(this._onMouseMove, 32, this), this).on(t, "click dblclick mousedown mouseup contextmenu", this._onClick, this).on(t, "mouseout", this._handleMouseOut, this),
            this._ctx = t.getContext("2d")
        },
        _update: function() {
            if (!this._map._animatingZoom || !this._bounds) {
                this._drawnLayers = {},
                o.Renderer.prototype._update.call(this);
                var t = this._bounds
                  , e = this._container
                  , i = t.getSize()
                  , n = o.Browser.retina ? 2 : 1;
                o.DomUtil.setPosition(e, t.min),
                e.width = n * i.x,
                e.height = n * i.y,
                e.style.width = i.x + "px",
                e.style.height = i.y + "px",
                o.Browser.retina && this._ctx.scale(2, 2),
                this._ctx.translate(-t.min.x, -t.min.y),
                this.fire("update")
            }
        },
        _initPath: function(t) {
            this._updateDashArray(t),
            this._layers[o.stamp(t)] = t
        },
        _addPath: o.Util.falseFn,
        _removePath: function(t) {
            t._removed = !0,
            this._requestRedraw(t)
        },
        _updatePath: function(t) {
            this._redrawBounds = t._pxBounds,
            this._draw(!0),
            t._project(),
            t._update(),
            this._draw(),
            this._redrawBounds = null
        },
        _updateStyle: function(t) {
            this._updateDashArray(t),
            this._requestRedraw(t)
        },
        _updateDashArray: function(t) {
            if (t.options.dashArray) {
                var e, i = t.options.dashArray.split(","), n = [];
                for (e = 0; e < i.length; e++)
                    n.push(Number(i[e]));
                t.options._dashArray = n
            }
        },
        _requestRedraw: function(t) {
            if (this._map) {
                var e = (t.options.weight || 0) + 1;
                this._redrawBounds = this._redrawBounds || new o.Bounds,
                this._redrawBounds.extend(t._pxBounds.min.subtract([e, e])),
                this._redrawBounds.extend(t._pxBounds.max.add([e, e])),
                this._redrawRequest = this._redrawRequest || o.Util.requestAnimFrame(this._redraw, this)
            }
        },
        _redraw: function() {
            this._redrawRequest = null,
            this._draw(!0),
            this._draw(),
            this._redrawBounds = null
        },
        _draw: function(t) {
            this._clear = t;
            var e, i = this._redrawBounds;
            this._ctx.save(),
            i && (this._ctx.beginPath(),
            this._ctx.rect(i.min.x, i.min.y, i.max.x - i.min.x, i.max.y - i.min.y),
            this._ctx.clip());
            for (var n in this._layers)
                e = this._layers[n],
                (!i || e._pxBounds && e._pxBounds.intersects(i)) && e._updatePath(),
                t && e._removed && (delete e._removed,
                delete this._layers[n]);
            this._ctx.restore()
        },
        _updatePoly: function(t, e) {
            var i, n, o, s, r = t._parts, a = r.length, h = this._ctx;
            if (a) {
                for (this._drawnLayers[t._leaflet_id] = t,
                h.beginPath(),
                h.setLineDash && h.setLineDash(t.options && t.options._dashArray || []),
                i = 0; i < a; i++) {
                    for (n = 0,
                    o = r[i].length; n < o; n++)
                        s = r[i][n],
                        h[n ? "lineTo" : "moveTo"](s.x, s.y);
                    e && h.closePath()
                }
                this._fillStroke(h, t)
            }
        },
        _updateCircle: function(t) {
            if (!t._empty()) {
                var e = t._point
                  , i = this._ctx
                  , n = t._radius
                  , o = (t._radiusY || n) / n;
                this._drawnLayers[t._leaflet_id] = t,
                1 !== o && (i.save(),
                i.scale(1, o)),
                i.beginPath(),
                i.arc(e.x, e.y / o, n, 0, 2 * Math.PI, !1),
                1 !== o && i.restore(),
                this._fillStroke(i, t)
            }
        },
        _fillStroke: function(t, e) {
            var i = this._clear
              , n = e.options;
            t.globalCompositeOperation = i ? "destination-out" : "source-over",
            n.fill && (t.globalAlpha = i ? 1 : n.fillOpacity,
            t.fillStyle = n.fillColor || n.color,
            t.fill(n.fillRule || "evenodd")),
            n.stroke && 0 !== n.weight && (t.globalAlpha = i ? 1 : n.opacity,
            e._prevWeight = t.lineWidth = i ? e._prevWeight + 1 : n.weight,
            t.strokeStyle = n.color,
            t.lineCap = n.lineCap,
            t.lineJoin = n.lineJoin,
            t.stroke())
        },
        _onClick: function(t) {
            var e, i = this._map.mouseEventToLayerPoint(t), n = [];
            for (var s in this._layers)
                e = this._layers[s],
                e.options.interactive && e._containsPoint(i) && !this._map._draggableMoved(e) && (o.DomEvent._fakeStop(t),
                n.push(e));
            n.length && this._fireEvent(n, t)
        },
        _onMouseMove: function(t) {
            if (this._map && !this._map.dragging.moving() && !this._map._animatingZoom) {
                var e = this._map.mouseEventToLayerPoint(t);
                this._handleMouseOut(t, e),
                this._handleMouseHover(t, e)
            }
        },
        _handleMouseOut: function(t, e) {
            var i = this._hoveredLayer;
            !i || "mouseout" !== t.type && i._containsPoint(e) || (o.DomUtil.removeClass(this._container, "leaflet-interactive"),
            this._fireEvent([i], t, "mouseout"),
            this._hoveredLayer = null)
        },
        _handleMouseHover: function(t, e) {
            var i, n;
            for (i in this._drawnLayers)
                n = this._drawnLayers[i],
                n.options.interactive && n._containsPoint(e) && (o.DomUtil.addClass(this._container, "leaflet-interactive"),
                this._fireEvent([n], t, "mouseover"),
                this._hoveredLayer = n);
            this._hoveredLayer && this._fireEvent([this._hoveredLayer], t)
        },
        _fireEvent: function(t, e, i) {
            this._map._fireDOMEvent(e, i || e.type, t)
        },
        _bringToFront: o.Util.falseFn,
        _bringToBack: o.Util.falseFn
    }),
    o.Browser.canvas = function() {
        return !!e.createElement("canvas").getContext
    }(),
    o.canvas = function(t) {
        return o.Browser.canvas ? new o.Canvas(t) : null
    }
    ,
    o.Polyline.prototype._containsPoint = function(t, e) {
        var i, n, s, r, a, h, l = this._clickTolerance();
        if (!this._pxBounds.contains(t))
            return !1;
        for (i = 0,
        r = this._parts.length; i < r; i++)
            for (h = this._parts[i],
            n = 0,
            a = h.length,
            s = a - 1; n < a; s = n++)
                if ((e || 0 !== n) && o.LineUtil.pointToSegmentDistance(t, h[s], h[n]) <= l)
                    return !0;
        return !1
    }
    ,
    o.Polygon.prototype._containsPoint = function(t) {
        var e, i, n, s, r, a, h, l, u = !1;
        if (!this._pxBounds.contains(t))
            return !1;
        for (s = 0,
        h = this._parts.length; s < h; s++)
            for (e = this._parts[s],
            r = 0,
            l = e.length,
            a = l - 1; r < l; a = r++)
                i = e[r],
                n = e[a],
                i.y > t.y != n.y > t.y && t.x < (n.x - i.x) * (t.y - i.y) / (n.y - i.y) + i.x && (u = !u);
        return u || o.Polyline.prototype._containsPoint.call(this, t, !0)
    }
    ,
    o.CircleMarker.prototype._containsPoint = function(t) {
        return t.distanceTo(this._point) <= this._radius + this._clickTolerance()
    }
    ,
    o.GeoJSON = o.FeatureGroup.extend({
        initialize: function(t, e) {
            o.setOptions(this, e),
            this._layers = {},
            t && this.addData(t)
        },
        addData: function(t) {
            var e, i, n, s = o.Util.isArray(t) ? t : t.features;
            if (s) {
                for (e = 0,
                i = s.length; e < i; e++)
                    n = s[e],
                    (n.geometries || n.geometry || n.features || n.coordinates) && this.addData(n);
                return this;
            }
            var r = this.options;
            if (r.filter && !r.filter(t))
                return this;
            var a = o.GeoJSON.geometryToLayer(t, r);
            return a ? (a.feature = o.GeoJSON.asFeature(t),
            a.defaultOptions = a.options,
            this.resetStyle(a),
            r.onEachFeature && r.onEachFeature(t, a),
            this.addLayer(a)) : this
        },
        resetStyle: function(t) {
            return t.options = o.Util.extend({}, t.defaultOptions),
            this._setLayerStyle(t, this.options.style),
            this
        },
        setStyle: function(t) {
            return this.eachLayer(function(e) {
                this._setLayerStyle(e, t)
            }, this)
        },
        _setLayerStyle: function(t, e) {
            "function" == typeof e && (e = e(t.feature)),
            t.setStyle && t.setStyle(e)
        }
    }),
    o.extend(o.GeoJSON, {
        geometryToLayer: function(t, e) {
            var i, n, s, r, a = "Feature" === t.type ? t.geometry : t, h = a ? a.coordinates : null, l = [], u = e && e.pointToLayer, c = e && e.coordsToLatLng || this.coordsToLatLng;
            if (!h && !a)
                return null;
            switch (a.type) {
            case "Point":
                return i = c(h),
                u ? u(t, i) : new o.Marker(i);
            case "MultiPoint":
                for (s = 0,
                r = h.length; s < r; s++)
                    i = c(h[s]),
                    l.push(u ? u(t, i) : new o.Marker(i));
                return new o.FeatureGroup(l);
            case "LineString":
            case "MultiLineString":
                return n = this.coordsToLatLngs(h, "LineString" === a.type ? 0 : 1, c),
                new o.Polyline(n,e);
            case "Polygon":
            case "MultiPolygon":
                return n = this.coordsToLatLngs(h, "Polygon" === a.type ? 1 : 2, c),
                new o.Polygon(n,e);
            case "GeometryCollection":
                for (s = 0,
                r = a.geometries.length; s < r; s++) {
                    var d = this.geometryToLayer({
                        geometry: a.geometries[s],
                        type: "Feature",
                        properties: t.properties
                    }, e);
                    d && l.push(d)
                }
                return new o.FeatureGroup(l);
            default:
                throw new Error("Invalid GeoJSON object.")
            }
        },
        coordsToLatLng: function(t) {
            return new o.LatLng(t[1],t[0],t[2])
        },
        coordsToLatLngs: function(t, e, i) {
            for (var n, o = [], s = 0, r = t.length; s < r; s++)
                n = e ? this.coordsToLatLngs(t[s], e - 1, i) : (i || this.coordsToLatLng)(t[s]),
                o.push(n);
            return o
        },
        latLngToCoords: function(t) {
            return t.alt !== i ? [t.lng, t.lat, t.alt] : [t.lng, t.lat]
        },
        latLngsToCoords: function(t, e, i) {
            for (var n = [], s = 0, r = t.length; s < r; s++)
                n.push(e ? o.GeoJSON.latLngsToCoords(t[s], e - 1, i) : o.GeoJSON.latLngToCoords(t[s]));
            return !e && i && n.push(n[0]),
            n
        },
        getFeature: function(t, e) {
            return t.feature ? o.extend({}, t.feature, {
                geometry: e
            }) : o.GeoJSON.asFeature(e)
        },
        asFeature: function(t) {
            return "Feature" === t.type ? t : {
                type: "Feature",
                properties: {},
                geometry: t
            }
        }
    });
    var r = {
        toGeoJSON: function() {
            return o.GeoJSON.getFeature(this, {
                type: "Point",
                coordinates: o.GeoJSON.latLngToCoords(this.getLatLng())
            })
        }
    };
    o.Marker.include(r),
    o.Circle.include(r),
    o.CircleMarker.include(r),
    o.Polyline.prototype.toGeoJSON = function() {
        var t = !o.Polyline._flat(this._latlngs)
          , e = o.GeoJSON.latLngsToCoords(this._latlngs, t ? 1 : 0);
        return o.GeoJSON.getFeature(this, {
            type: (t ? "Multi" : "") + "LineString",
            coordinates: e
        })
    }
    ,
    o.Polygon.prototype.toGeoJSON = function() {
        var t = !o.Polyline._flat(this._latlngs)
          , e = t && !o.Polyline._flat(this._latlngs[0])
          , i = o.GeoJSON.latLngsToCoords(this._latlngs, e ? 2 : t ? 1 : 0, !0);
        return t || (i = [i]),
        o.GeoJSON.getFeature(this, {
            type: (e ? "Multi" : "") + "Polygon",
            coordinates: i
        })
    }
    ,
    o.LayerGroup.include({
        toMultiPoint: function() {
            var t = [];
            return this.eachLayer(function(e) {
                t.push(e.toGeoJSON().geometry.coordinates)
            }),
            o.GeoJSON.getFeature(this, {
                type: "MultiPoint",
                coordinates: t
            })
        },
        toGeoJSON: function() {
            var t = this.feature && this.feature.geometry && this.feature.geometry.type;
            if ("MultiPoint" === t)
                return this.toMultiPoint();
            var e = "GeometryCollection" === t
              , i = [];
            return this.eachLayer(function(t) {
                if (t.toGeoJSON) {
                    var n = t.toGeoJSON();
                    i.push(e ? n.geometry : o.GeoJSON.asFeature(n))
                }
            }),
            e ? o.GeoJSON.getFeature(this, {
                geometries: i,
                type: "GeometryCollection"
            }) : {
                type: "FeatureCollection",
                features: i
            }
        }
    }),
    o.geoJSON = function(t, e) {
        return new o.GeoJSON(t,e)
    }
    ,
    o.geoJson = o.geoJSON;
    var a = "_leaflet_events";
    o.DomEvent = {
        on: function(t, e, i, n) {
            if ("object" == typeof e)
                for (var s in e)
                    this._on(t, s, e[s], i);
            else {
                e = o.Util.splitWords(e);
                for (var r = 0, a = e.length; r < a; r++)
                    this._on(t, e[r], i, n)
            }
            return this
        },
        off: function(t, e, i, n) {
            if ("object" == typeof e)
                for (var s in e)
                    this._off(t, s, e[s], i);
            else {
                e = o.Util.splitWords(e);
                for (var r = 0, a = e.length; r < a; r++)
                    this._off(t, e[r], i, n)
            }
            return this
        },
        _on: function(e, i, n, s) {
            var r = i + o.stamp(n) + (s ? "_" + o.stamp(s) : "");
            if (e[a] && e[a][r])
                return this;
            var h = function(i) {
                return n.call(s || e, i || t.event)
            }
              , l = h;
            return o.Browser.pointer && 0 === i.indexOf("touch") ? this.addPointerListener(e, i, h, r) : o.Browser.touch && "dblclick" === i && this.addDoubleTapListener ? this.addDoubleTapListener(e, h, r) : "addEventListener"in e ? "mousewheel" === i ? e.addEventListener("onwheel"in e ? "wheel" : "mousewheel", h, !1) : "mouseenter" === i || "mouseleave" === i ? (h = function(i) {
                i = i || t.event,
                o.DomEvent._isExternalTarget(e, i) && l(i)
            }
            ,
            e.addEventListener("mouseenter" === i ? "mouseover" : "mouseout", h, !1)) : ("click" === i && o.Browser.android && (h = function(t) {
                return o.DomEvent._filterClick(t, l)
            }
            ),
            e.addEventListener(i, h, !1)) : "attachEvent"in e && e.attachEvent("on" + i, h),
            e[a] = e[a] || {},
            e[a][r] = h,
            this
        },
        _off: function(t, e, i, n) {
            var s = e + o.stamp(i) + (n ? "_" + o.stamp(n) : "")
              , r = t[a] && t[a][s];
            return r ? (o.Browser.pointer && 0 === e.indexOf("touch") ? this.removePointerListener(t, e, s) : o.Browser.touch && "dblclick" === e && this.removeDoubleTapListener ? this.removeDoubleTapListener(t, s) : "removeEventListener"in t ? "mousewheel" === e ? t.removeEventListener("onwheel"in t ? "wheel" : "mousewheel", r, !1) : t.removeEventListener("mouseenter" === e ? "mouseover" : "mouseleave" === e ? "mouseout" : e, r, !1) : "detachEvent"in t && t.detachEvent("on" + e, r),
            t[a][s] = null,
            this) : this
        },
        stopPropagation: function(t) {
            return t.stopPropagation ? t.stopPropagation() : t.originalEvent ? t.originalEvent._stopped = !0 : t.cancelBubble = !0,
            o.DomEvent._skipped(t),
            this
        },
        disableScrollPropagation: function(t) {
            return o.DomEvent.on(t, "mousewheel", o.DomEvent.stopPropagation)
        },
        disableClickPropagation: function(t) {
            var e = o.DomEvent.stopPropagation;
            return o.DomEvent.on(t, o.Draggable.START.join(" "), e),
            o.DomEvent.on(t, {
                click: o.DomEvent._fakeStop,
                dblclick: e
            })
        },
        preventDefault: function(t) {
            return t.preventDefault ? t.preventDefault() : t.returnValue = !1,
            this
        },
        stop: function(t) {
            return o.DomEvent.preventDefault(t).stopPropagation(t)
        },
        getMousePosition: function(t, e) {
            if (!e)
                return new o.Point(t.clientX,t.clientY);
            var i = e.getBoundingClientRect();
            return new o.Point(t.clientX - i.left - e.clientLeft,t.clientY - i.top - e.clientTop)
        },
        _wheelPxFactor: o.Browser.win && o.Browser.chrome ? 2 : o.Browser.gecko ? t.devicePixelRatio : 1,
        getWheelDelta: function(t) {
            return o.Browser.edge ? t.wheelDeltaY / 2 : t.deltaY && 0 === t.deltaMode ? -t.deltaY / o.DomEvent._wheelPxFactor : t.deltaY && 1 === t.deltaMode ? 20 * -t.deltaY : t.deltaY && 2 === t.deltaMode ? 60 * -t.deltaY : t.deltaX || t.deltaZ ? 0 : t.wheelDelta ? (t.wheelDeltaY || t.wheelDelta) / 2 : t.detail && Math.abs(t.detail) < 32765 ? 20 * -t.detail : t.detail ? t.detail / -32765 * 60 : 0
        },
        _skipEvents: {},
        _fakeStop: function(t) {
            o.DomEvent._skipEvents[t.type] = !0
        },
        _skipped: function(t) {
            var e = this._skipEvents[t.type];
            return this._skipEvents[t.type] = !1,
            e
        },
        _isExternalTarget: function(t, e) {
            var i = e.relatedTarget;
            if (!i)
                return !0;
            try {
                for (; i && i !== t; )
                    i = i.parentNode
            } catch (t) {
                return !1
            }
            return i !== t
        },
        _filterClick: function(t, e) {
            var i = t.timeStamp || t.originalEvent && t.originalEvent.timeStamp
              , n = o.DomEvent._lastClick && i - o.DomEvent._lastClick;
            return n && n > 100 && n < 500 || t.target._simulatedClick && !t._simulated ? void o.DomEvent.stop(t) : (o.DomEvent._lastClick = i,
            void e(t))
        }
    },
    o.DomEvent.addListener = o.DomEvent.on,
    o.DomEvent.removeListener = o.DomEvent.off,
    o.Draggable = o.Evented.extend({
        options: {
            clickTolerance: 3
        },
        statics: {
            START: o.Browser.touch ? ["touchstart", "mousedown"] : ["mousedown"],
            END: {
                mousedown: "mouseup",
                touchstart: "touchend",
                pointerdown: "touchend",
                MSPointerDown: "touchend"
            },
            MOVE: {
                mousedown: "mousemove",
                touchstart: "touchmove",
                pointerdown: "touchmove",
                MSPointerDown: "touchmove"
            }
        },
        initialize: function(t, e, i) {
            this._element = t,
            this._dragStartTarget = e || t,
            this._preventOutline = i
        },
        enable: function() {
            this._enabled || (o.DomEvent.on(this._dragStartTarget, o.Draggable.START.join(" "), this._onDown, this),
            this._enabled = !0)
        },
        disable: function() {
            this._enabled && (o.DomEvent.off(this._dragStartTarget, o.Draggable.START.join(" "), this._onDown, this),
            this._enabled = !1,
            this._moved = !1)
        },
        _onDown: function(t) {
            if (!t._simulated && this._enabled && (this._moved = !1,
            !o.DomUtil.hasClass(this._element, "leaflet-zoom-anim") && !(o.Draggable._dragging || t.shiftKey || 1 !== t.which && 1 !== t.button && !t.touches) && this._enabled && (o.Draggable._dragging = !0,
            this._preventOutline && o.DomUtil.preventOutline(this._element),
            o.DomUtil.disableImageDrag(),
            o.DomUtil.disableTextSelection(),
            !this._moving))) {
                this.fire("down");
                var i = t.touches ? t.touches[0] : t;
                this._startPoint = new o.Point(i.clientX,i.clientY),
                o.DomEvent.on(e, o.Draggable.MOVE[t.type], this._onMove, this).on(e, o.Draggable.END[t.type], this._onUp, this)
            }
        },
        _onMove: function(i) {
            if (!i._simulated && this._enabled) {
                if (i.touches && i.touches.length > 1)
                    return void (this._moved = !0);
                var n = i.touches && 1 === i.touches.length ? i.touches[0] : i
                  , s = new o.Point(n.clientX,n.clientY)
                  , r = s.subtract(this._startPoint);
                (r.x || r.y) && (Math.abs(r.x) + Math.abs(r.y) < this.options.clickTolerance || (o.DomEvent.preventDefault(i),
                this._moved || (this.fire("dragstart"),
                this._moved = !0,
                this._startPos = o.DomUtil.getPosition(this._element).subtract(r),
                o.DomUtil.addClass(e.body, "leaflet-dragging"),
                this._lastTarget = i.target || i.srcElement,
                t.SVGElementInstance && this._lastTarget instanceof SVGElementInstance && (this._lastTarget = this._lastTarget.correspondingUseElement),
                o.DomUtil.addClass(this._lastTarget, "leaflet-drag-target")),
                this._newPos = this._startPos.add(r),
                this._moving = !0,
                o.Util.cancelAnimFrame(this._animRequest),
                this._lastEvent = i,
                this._animRequest = o.Util.requestAnimFrame(this._updatePosition, this, !0)))
            }
        },
        _updatePosition: function() {
            var t = {
                originalEvent: this._lastEvent
            };
            this.fire("predrag", t),
            o.DomUtil.setPosition(this._element, this._newPos),
            this.fire("drag", t)
        },
        _onUp: function(t) {
            if (!t._simulated && this._enabled) {
                o.DomUtil.removeClass(e.body, "leaflet-dragging"),
                this._lastTarget && (o.DomUtil.removeClass(this._lastTarget, "leaflet-drag-target"),
                this._lastTarget = null);
                for (var i in o.Draggable.MOVE)
                    o.DomEvent.off(e, o.Draggable.MOVE[i], this._onMove, this).off(e, o.Draggable.END[i], this._onUp, this);
                o.DomUtil.enableImageDrag(),
                o.DomUtil.enableTextSelection(),
                this._moved && this._moving && (o.Util.cancelAnimFrame(this._animRequest),
                this.fire("dragend", {
                    distance: this._newPos.distanceTo(this._startPos)
                })),
                this._moving = !1,
                o.Draggable._dragging = !1
            }
        }
    }),
    o.Handler = o.Class.extend({
        initialize: function(t) {
            this._map = t
        },
        enable: function() {
            return this._enabled ? this : (this._enabled = !0,
            this.addHooks(),
            this)
        },
        disable: function() {
            return this._enabled ? (this._enabled = !1,
            this.removeHooks(),
            this) : this
        },
        enabled: function() {
            return !!this._enabled
        }
    }),
    o.Map.mergeOptions({
        dragging: !0,
        inertia: !o.Browser.android23,
        inertiaDeceleration: 3400,
        inertiaMaxSpeed: 1 / 0,
        easeLinearity: .2,
        worldCopyJump: !1,
        maxBoundsViscosity: 0
    }),
    o.Map.Drag = o.Handler.extend({
        addHooks: function() {
            if (!this._draggable) {
                var t = this._map;
                this._draggable = new o.Draggable(t._mapPane,t._container),
                this._draggable.on({
                    down: this._onDown,
                    dragstart: this._onDragStart,
                    drag: this._onDrag,
                    dragend: this._onDragEnd
                }, this),
                this._draggable.on("predrag", this._onPreDragLimit, this),
                t.options.worldCopyJump && (this._draggable.on("predrag", this._onPreDragWrap, this),
                t.on("zoomend", this._onZoomEnd, this),
                t.whenReady(this._onZoomEnd, this))
            }
            o.DomUtil.addClass(this._map._container, "leaflet-grab leaflet-touch-drag"),
            this._draggable.enable(),
            this._positions = [],
            this._times = []
        },
        removeHooks: function() {
            o.DomUtil.removeClass(this._map._container, "leaflet-grab"),
            o.DomUtil.removeClass(this._map._container, "leaflet-touch-drag"),
            this._draggable.disable()
        },
        moved: function() {
            return this._draggable && this._draggable._moved
        },
        moving: function() {
            return this._draggable && this._draggable._moving
        },
        _onDown: function() {
            this._map._stop()
        },
        _onDragStart: function() {
            var t = this._map;
            if (this._map.options.maxBounds && this._map.options.maxBoundsViscosity) {
                var e = o.latLngBounds(this._map.options.maxBounds);
                this._offsetLimit = o.bounds(this._map.latLngToContainerPoint(e.getNorthWest()).multiplyBy(-1), this._map.latLngToContainerPoint(e.getSouthEast()).multiplyBy(-1).add(this._map.getSize())),
                this._viscosity = Math.min(1, Math.max(0, this._map.options.maxBoundsViscosity))
            } else
                this._offsetLimit = null;
            t.fire("movestart").fire("dragstart"),
            t.options.inertia && (this._positions = [],
            this._times = [])
        },
        _onDrag: function(t) {
            if (this._map.options.inertia) {
                var e = this._lastTime = +new Date
                  , i = this._lastPos = this._draggable._absPos || this._draggable._newPos;
                this._positions.push(i),
                this._times.push(e),
                e - this._times[0] > 50 && (this._positions.shift(),
                this._times.shift())
            }
            this._map.fire("move", t).fire("drag", t)
        },
        _onZoomEnd: function() {
            var t = this._map.getSize().divideBy(2)
              , e = this._map.latLngToLayerPoint([0, 0]);
            this._initialWorldOffset = e.subtract(t).x,
            this._worldWidth = this._map.getPixelWorldBounds().getSize().x
        },
        _viscousLimit: function(t, e) {
            return t - (t - e) * this._viscosity
        },
        _onPreDragLimit: function() {
            if (this._viscosity && this._offsetLimit) {
                var t = this._draggable._newPos.subtract(this._draggable._startPos)
                  , e = this._offsetLimit;
                t.x < e.min.x && (t.x = this._viscousLimit(t.x, e.min.x)),
                t.y < e.min.y && (t.y = this._viscousLimit(t.y, e.min.y)),
                t.x > e.max.x && (t.x = this._viscousLimit(t.x, e.max.x)),
                t.y > e.max.y && (t.y = this._viscousLimit(t.y, e.max.y)),
                this._draggable._newPos = this._draggable._startPos.add(t)
            }
        },
        _onPreDragWrap: function() {
            var t = this._worldWidth
              , e = Math.round(t / 2)
              , i = this._initialWorldOffset
              , n = this._draggable._newPos.x
              , o = (n - e + i) % t + e - i
              , s = (n + e + i) % t - e - i
              , r = Math.abs(o + i) < Math.abs(s + i) ? o : s;
            this._draggable._absPos = this._draggable._newPos.clone(),
            this._draggable._newPos.x = r
        },
        _onDragEnd: function(t) {
            var e = this._map
              , i = e.options
              , n = !i.inertia || this._times.length < 2;
            if (e.fire("dragend", t),
            n)
                e.fire("moveend");
            else {
                var s = this._lastPos.subtract(this._positions[0])
                  , r = (this._lastTime - this._times[0]) / 1e3
                  , a = i.easeLinearity
                  , h = s.multiplyBy(a / r)
                  , l = h.distanceTo([0, 0])
                  , u = Math.min(i.inertiaMaxSpeed, l)
                  , c = h.multiplyBy(u / l)
                  , d = u / (i.inertiaDeceleration * a)
                  , _ = c.multiplyBy(-d / 2).round();
                _.x || _.y ? (_ = e._limitOffset(_, e.options.maxBounds),
                o.Util.requestAnimFrame(function() {
                    e.panBy(_, {
                        duration: d,
                        easeLinearity: a,
                        noMoveStart: !0,
                        animate: !0
                    })
                })) : e.fire("moveend")
            }
        }
    }),
    o.Map.addInitHook("addHandler", "dragging", o.Map.Drag),
    o.Map.mergeOptions({
        doubleClickZoom: !0
    }),
    o.Map.DoubleClickZoom = o.Handler.extend({
        addHooks: function() {
            this._map.on("dblclick", this._onDoubleClick, this)
        },
        removeHooks: function() {
            this._map.off("dblclick", this._onDoubleClick, this)
        },
        _onDoubleClick: function(t) {
            var e = this._map
              , i = e.getZoom()
              , n = e.options.zoomDelta
              , o = t.originalEvent.shiftKey ? i - n : i + n;
            "center" === e.options.doubleClickZoom ? e.setZoom(o) : e.setZoomAround(t.containerPoint, o)
        }
    }),
    o.Map.addInitHook("addHandler", "doubleClickZoom", o.Map.DoubleClickZoom),
    o.Map.mergeOptions({
        scrollWheelZoom: !0,
        wheelDebounceTime: 40,
        wheelPxPerZoomLevel: 60
    }),
    o.Map.ScrollWheelZoom = o.Handler.extend({
        addHooks: function() {
            o.DomEvent.on(this._map._container, "mousewheel", this._onWheelScroll, this),
            this._delta = 0
        },
        removeHooks: function() {
            o.DomEvent.off(this._map._container, "mousewheel", this._onWheelScroll, this)
        },
        _onWheelScroll: function(t) {
            var e = o.DomEvent.getWheelDelta(t)
              , i = this._map.options.wheelDebounceTime;
            this._delta += e,
            this._lastMousePos = this._map.mouseEventToContainerPoint(t),
            this._startTime || (this._startTime = +new Date);
            var n = Math.max(i - (+new Date - this._startTime), 0);
            clearTimeout(this._timer),
            this._timer = setTimeout(o.bind(this._performZoom, this), n),
            o.DomEvent.stop(t)
        },
        _performZoom: function() {
            var t = this._map
              , e = t.getZoom()
              , i = this._map.options.zoomSnap || 0;
            t._stop();
            var n = this._delta / (4 * this._map.options.wheelPxPerZoomLevel)
              , o = 4 * Math.log(2 / (1 + Math.exp(-Math.abs(n)))) / Math.LN2
              , s = i ? Math.ceil(o / i) * i : o
              , r = t._limitZoom(e + (this._delta > 0 ? s : -s)) - e;
            this._delta = 0,
            this._startTime = null,
            r && ("center" === t.options.scrollWheelZoom ? t.setZoom(e + r) : t.setZoomAround(this._lastMousePos, e + r))
        }
    }),
    o.Map.addInitHook("addHandler", "scrollWheelZoom", o.Map.ScrollWheelZoom),
    o.extend(o.DomEvent, {
        _touchstart: o.Browser.msPointer ? "MSPointerDown" : o.Browser.pointer ? "pointerdown" : "touchstart",
        _touchend: o.Browser.msPointer ? "MSPointerUp" : o.Browser.pointer ? "pointerup" : "touchend",
        addDoubleTapListener: function(t, e, i) {
            function n(t) {
                var e;
                if (e = o.Browser.pointer ? o.DomEvent._pointersCount : t.touches.length,
                !(e > 1)) {
                    var i = Date.now()
                      , n = i - (r || i);
                    a = t.touches ? t.touches[0] : t,
                    h = n > 0 && n <= l,
                    r = i
                }
            }
            function s() {
                if (h && !a.cancelBubble) {
                    if (o.Browser.pointer) {
                        var t, i, n = {};
                        for (i in a)
                            t = a[i],
                            n[i] = t && t.bind ? t.bind(a) : t;
                        a = n
                    }
                    a.type = "dblclick",
                    e(a),
                    r = null
                }
            }
            var r, a, h = !1, l = 250, u = "_leaflet_", c = this._touchstart, d = this._touchend;
            return t[u + c + i] = n,
            t[u + d + i] = s,
            t[u + "dblclick" + i] = e,
            t.addEventListener(c, n, !1),
            t.addEventListener(d, s, !1),
            o.Browser.edge || t.addEventListener("dblclick", e, !1),
            this
        },
        removeDoubleTapListener: function(t, e) {
            var i = "_leaflet_"
              , n = t[i + this._touchstart + e]
              , s = t[i + this._touchend + e]
              , r = t[i + "dblclick" + e];
            return t.removeEventListener(this._touchstart, n, !1),
            t.removeEventListener(this._touchend, s, !1),
            o.Browser.edge || t.removeEventListener("dblclick", r, !1),
            this
        }
    }),
    o.extend(o.DomEvent, {
        POINTER_DOWN: o.Browser.msPointer ? "MSPointerDown" : "pointerdown",
        POINTER_MOVE: o.Browser.msPointer ? "MSPointerMove" : "pointermove",
        POINTER_UP: o.Browser.msPointer ? "MSPointerUp" : "pointerup",
        POINTER_CANCEL: o.Browser.msPointer ? "MSPointerCancel" : "pointercancel",
        TAG_WHITE_LIST: ["INPUT", "SELECT", "OPTION"],
        _pointers: {},
        _pointersCount: 0,
        addPointerListener: function(t, e, i, n) {
            return "touchstart" === e ? this._addPointerStart(t, i, n) : "touchmove" === e ? this._addPointerMove(t, i, n) : "touchend" === e && this._addPointerEnd(t, i, n),
            this
        },
        removePointerListener: function(t, e, i) {
            var n = t["_leaflet_" + e + i];
            return "touchstart" === e ? t.removeEventListener(this.POINTER_DOWN, n, !1) : "touchmove" === e ? t.removeEventListener(this.POINTER_MOVE, n, !1) : "touchend" === e && (t.removeEventListener(this.POINTER_UP, n, !1),
            t.removeEventListener(this.POINTER_CANCEL, n, !1)),
            this
        },
        _addPointerStart: function(t, i, n) {
            var s = o.bind(function(t) {
                if ("mouse" !== t.pointerType && t.pointerType !== t.MSPOINTER_TYPE_MOUSE) {
                    if (!(this.TAG_WHITE_LIST.indexOf(t.target.tagName) < 0))
                        return;
                    o.DomEvent.preventDefault(t)
                }
                this._handlePointer(t, i)
            }, this);
            if (t["_leaflet_touchstart" + n] = s,
            t.addEventListener(this.POINTER_DOWN, s, !1),
            !this._pointerDocListener) {
                var r = o.bind(this._globalPointerUp, this);
                e.documentElement.addEventListener(this.POINTER_DOWN, o.bind(this._globalPointerDown, this), !0),
                e.documentElement.addEventListener(this.POINTER_MOVE, o.bind(this._globalPointerMove, this), !0),
                e.documentElement.addEventListener(this.POINTER_UP, r, !0),
                e.documentElement.addEventListener(this.POINTER_CANCEL, r, !0),
                this._pointerDocListener = !0
            }
        },
        _globalPointerDown: function(t) {
            this._pointers[t.pointerId] = t,
            this._pointersCount++
        },
        _globalPointerMove: function(t) {
            this._pointers[t.pointerId] && (this._pointers[t.pointerId] = t)
        },
        _globalPointerUp: function(t) {
            delete this._pointers[t.pointerId],
            this._pointersCount--
        },
        _handlePointer: function(t, e) {
            t.touches = [];
            for (var i in this._pointers)
                t.touches.push(this._pointers[i]);
            t.changedTouches = [t],
            e(t)
        },
        _addPointerMove: function(t, e, i) {
            var n = o.bind(function(t) {
                (t.pointerType !== t.MSPOINTER_TYPE_MOUSE && "mouse" !== t.pointerType || 0 !== t.buttons) && this._handlePointer(t, e)
            }, this);
            t["_leaflet_touchmove" + i] = n,
            t.addEventListener(this.POINTER_MOVE, n, !1)
        },
        _addPointerEnd: function(t, e, i) {
            var n = o.bind(function(t) {
                this._handlePointer(t, e)
            }, this);
            t["_leaflet_touchend" + i] = n,
            t.addEventListener(this.POINTER_UP, n, !1),
            t.addEventListener(this.POINTER_CANCEL, n, !1)
        }
    }),
    o.Map.mergeOptions({
        touchZoom: o.Browser.touch && !o.Browser.android23,
        bounceAtZoomLimits: !0
    }),
    o.Map.TouchZoom = o.Handler.extend({
        addHooks: function() {
            o.DomUtil.addClass(this._map._container, "leaflet-touch-zoom"),
            o.DomEvent.on(this._map._container, "touchstart", this._onTouchStart, this)
        },
        removeHooks: function() {
            o.DomUtil.removeClass(this._map._container, "leaflet-touch-zoom"),
            o.DomEvent.off(this._map._container, "touchstart", this._onTouchStart, this)
        },
        _onTouchStart: function(t) {
            var i = this._map;
            if (t.touches && 2 === t.touches.length && !i._animatingZoom && !this._zooming) {
                var n = i.mouseEventToContainerPoint(t.touches[0])
                  , s = i.mouseEventToContainerPoint(t.touches[1]);
                this._centerPoint = i.getSize()._divideBy(2),
                this._startLatLng = i.containerPointToLatLng(this._centerPoint),
                "center" !== i.options.touchZoom && (this._pinchStartLatLng = i.containerPointToLatLng(n.add(s)._divideBy(2))),
                this._startDist = n.distanceTo(s),
                this._startZoom = i.getZoom(),
                this._moved = !1,
                this._zooming = !0,
                i._stop(),
                o.DomEvent.on(e, "touchmove", this._onTouchMove, this).on(e, "touchend", this._onTouchEnd, this),
                o.DomEvent.preventDefault(t)
            }
        },
        _onTouchMove: function(t) {
            if (t.touches && 2 === t.touches.length && this._zooming) {
                var e = this._map
                  , i = e.mouseEventToContainerPoint(t.touches[0])
                  , n = e.mouseEventToContainerPoint(t.touches[1])
                  , s = i.distanceTo(n) / this._startDist;
                if (this._zoom = e.getScaleZoom(s, this._startZoom),
                !e.options.bounceAtZoomLimits && (this._zoom < e.getMinZoom() && s < 1 || this._zoom > e.getMaxZoom() && s > 1) && (this._zoom = e._limitZoom(this._zoom)),
                "center" === e.options.touchZoom) {
                    if (this._center = this._startLatLng,
                    1 === s)
                        return
                } else {
                    var r = i._add(n)._divideBy(2)._subtract(this._centerPoint);
                    if (1 === s && 0 === r.x && 0 === r.y)
                        return;
                    this._center = e.unproject(e.project(this._pinchStartLatLng, this._zoom).subtract(r), this._zoom)
                }
                this._moved || (e._moveStart(!0),
                this._moved = !0),
                o.Util.cancelAnimFrame(this._animRequest);
                var a = o.bind(e._move, e, this._center, this._zoom, {
                    pinch: !0,
                    round: !1
                });
                this._animRequest = o.Util.requestAnimFrame(a, this, !0),
                o.DomEvent.preventDefault(t)
            }
        },
        _onTouchEnd: function() {
            return this._moved && this._zooming ? (this._zooming = !1,
            o.Util.cancelAnimFrame(this._animRequest),
            o.DomEvent.off(e, "touchmove", this._onTouchMove).off(e, "touchend", this._onTouchEnd),
            void (this._map.options.zoomAnimation ? this._map._animateZoom(this._center, this._map._limitZoom(this._zoom), !0, this._map.options.zoomSnap) : this._map._resetView(this._center, this._map._limitZoom(this._zoom)))) : void (this._zooming = !1)
        }
    }),
    o.Map.addInitHook("addHandler", "touchZoom", o.Map.TouchZoom),
    o.Map.mergeOptions({
        tap: !0,
        tapTolerance: 15
    }),
    o.Map.Tap = o.Handler.extend({
        addHooks: function() {
            o.DomEvent.on(this._map._container, "touchstart", this._onDown, this)
        },
        removeHooks: function() {
            o.DomEvent.off(this._map._container, "touchstart", this._onDown, this)
        },
        _onDown: function(t) {
            if (t.touches) {
                if (o.DomEvent.preventDefault(t),
                this._fireClick = !0,
                t.touches.length > 1)
                    return this._fireClick = !1,
                    void clearTimeout(this._holdTimeout);
                var i = t.touches[0]
                  , n = i.target;
                this._startPos = this._newPos = new o.Point(i.clientX,i.clientY),
                n.tagName && "a" === n.tagName.toLowerCase() && o.DomUtil.addClass(n, "leaflet-active"),
                this._holdTimeout = setTimeout(o.bind(function() {
                    this._isTapValid() && (this._fireClick = !1,
                    this._onUp(),
                    this._simulateEvent("contextmenu", i))
                }, this), 1e3),
                this._simulateEvent("mousedown", i),
                o.DomEvent.on(e, {
                    touchmove: this._onMove,
                    touchend: this._onUp
                }, this)
            }
        },
        _onUp: function(t) {
            if (clearTimeout(this._holdTimeout),
            o.DomEvent.off(e, {
                touchmove: this._onMove,
                touchend: this._onUp
            }, this),
            this._fireClick && t && t.changedTouches) {
                var i = t.changedTouches[0]
                  , n = i.target;
                n && n.tagName && "a" === n.tagName.toLowerCase() && o.DomUtil.removeClass(n, "leaflet-active"),
                this._simulateEvent("mouseup", i),
                this._isTapValid() && this._simulateEvent("click", i)
            }
        },
        _isTapValid: function() {
            return this._newPos.distanceTo(this._startPos) <= this._map.options.tapTolerance
        },
        _onMove: function(t) {
            var e = t.touches[0];
            this._newPos = new o.Point(e.clientX,e.clientY),
            this._simulateEvent("mousemove", e)
        },
        _simulateEvent: function(i, n) {
            var o = e.createEvent("MouseEvents");
            o._simulated = !0,
            n.target._simulatedClick = !0,
            o.initMouseEvent(i, !0, !0, t, 1, n.screenX, n.screenY, n.clientX, n.clientY, !1, !1, !1, !1, 0, null),
            n.target.dispatchEvent(o)
        }
    }),
    o.Browser.touch && !o.Browser.pointer && o.Map.addInitHook("addHandler", "tap", o.Map.Tap),
    o.Map.mergeOptions({
        boxZoom: !0
    }),
    o.Map.BoxZoom = o.Handler.extend({
        initialize: function(t) {
            this._map = t,
            this._container = t._container,
            this._pane = t._panes.overlayPane
        },
        addHooks: function() {
            o.DomEvent.on(this._container, "mousedown", this._onMouseDown, this)
        },
        removeHooks: function() {
            o.DomEvent.off(this._container, "mousedown", this._onMouseDown, this)
        },
        moved: function() {
            return this._moved
        },
        _resetState: function() {
            this._moved = !1
        },
        _onMouseDown: function(t) {
            return !(!t.shiftKey || 1 !== t.which && 1 !== t.button) && (this._resetState(),
            o.DomUtil.disableTextSelection(),
            o.DomUtil.disableImageDrag(),
            this._startPoint = this._map.mouseEventToContainerPoint(t),
            void o.DomEvent.on(e, {
                contextmenu: o.DomEvent.stop,
                mousemove: this._onMouseMove,
                mouseup: this._onMouseUp,
                keydown: this._onKeyDown
            }, this))
        },
        _onMouseMove: function(t) {
            this._moved || (this._moved = !0,
            this._box = o.DomUtil.create("div", "leaflet-zoom-box", this._container),
            o.DomUtil.addClass(this._container, "leaflet-crosshair"),
            this._map.fire("boxzoomstart")),
            this._point = this._map.mouseEventToContainerPoint(t);
            var e = new o.Bounds(this._point,this._startPoint)
              , i = e.getSize();
            o.DomUtil.setPosition(this._box, e.min),
            this._box.style.width = i.x + "px",
            this._box.style.height = i.y + "px"
        },
        _finish: function() {
            this._moved && (o.DomUtil.remove(this._box),
            o.DomUtil.removeClass(this._container, "leaflet-crosshair")),
            o.DomUtil.enableTextSelection(),
            o.DomUtil.enableImageDrag(),
            o.DomEvent.off(e, {
                contextmenu: o.DomEvent.stop,
                mousemove: this._onMouseMove,
                mouseup: this._onMouseUp,
                keydown: this._onKeyDown
            }, this)
        },
        _onMouseUp: function(t) {
            if ((1 === t.which || 1 === t.button) && (this._finish(),
            this._moved)) {
                setTimeout(o.bind(this._resetState, this), 0);
                var e = new o.LatLngBounds(this._map.containerPointToLatLng(this._startPoint),this._map.containerPointToLatLng(this._point));
                this._map.fitBounds(e).fire("boxzoomend", {
                    boxZoomBounds: e
                })
            }
        },
        _onKeyDown: function(t) {
            27 === t.keyCode && this._finish()
        }
    }),
    o.Map.addInitHook("addHandler", "boxZoom", o.Map.BoxZoom),
    o.Map.mergeOptions({
        keyboard: !0,
        keyboardPanDelta: 80
    }),
    o.Map.Keyboard = o.Handler.extend({
        keyCodes: {
            left: [37],
            right: [39],
            down: [40],
            up: [38],
            zoomIn: [187, 107, 61, 171],
            zoomOut: [189, 109, 54, 173]
        },
        initialize: function(t) {
            this._map = t,
            this._setPanDelta(t.options.keyboardPanDelta),
            this._setZoomDelta(t.options.zoomDelta)
        },
        addHooks: function() {
            var t = this._map._container;
            t.tabIndex <= 0 && (t.tabIndex = "0"),
            o.DomEvent.on(t, {
                focus: this._onFocus,
                blur: this._onBlur,
                mousedown: this._onMouseDown
            }, this),
            this._map.on({
                focus: this._addHooks,
                blur: this._removeHooks
            }, this)
        },
        removeHooks: function() {
            this._removeHooks(),
            o.DomEvent.off(this._map._container, {
                focus: this._onFocus,
                blur: this._onBlur,
                mousedown: this._onMouseDown
            }, this),
            this._map.off({
                focus: this._addHooks,
                blur: this._removeHooks
            }, this)
        },
        _onMouseDown: function() {
            if (!this._focused) {
                var i = e.body
                  , n = e.documentElement
                  , o = i.scrollTop || n.scrollTop
                  , s = i.scrollLeft || n.scrollLeft;
                this._map._container.focus(),
                t.scrollTo(s, o)
            }
        },
        _onFocus: function() {
            this._focused = !0,
            this._map.fire("focus")
        },
        _onBlur: function() {
            this._focused = !1,
            this._map.fire("blur")
        },
        _setPanDelta: function(t) {
            var e, i, n = this._panKeys = {}, o = this.keyCodes;
            for (e = 0,
            i = o.left.length; e < i; e++)
                n[o.left[e]] = [-1 * t, 0];
            for (e = 0,
            i = o.right.length; e < i; e++)
                n[o.right[e]] = [t, 0];
            for (e = 0,
            i = o.down.length; e < i; e++)
                n[o.down[e]] = [0, t];
            for (e = 0,
            i = o.up.length; e < i; e++)
                n[o.up[e]] = [0, -1 * t]
        },
        _setZoomDelta: function(t) {
            var e, i, n = this._zoomKeys = {}, o = this.keyCodes;
            for (e = 0,
            i = o.zoomIn.length; e < i; e++)
                n[o.zoomIn[e]] = t;
            for (e = 0,
            i = o.zoomOut.length; e < i; e++)
                n[o.zoomOut[e]] = -t
        },
        _addHooks: function() {
            o.DomEvent.on(e, "keydown", this._onKeyDown, this)
        },
        _removeHooks: function() {
            o.DomEvent.off(e, "keydown", this._onKeyDown, this)
        },
        _onKeyDown: function(t) {
            if (!(t.altKey || t.ctrlKey || t.metaKey)) {
                var e, i = t.keyCode, n = this._map;
                if (i in this._panKeys) {
                    if (n._panAnim && n._panAnim._inProgress)
                        return;
                    e = this._panKeys[i],
                    t.shiftKey && (e = o.point(e).multiplyBy(3)),
                    n.panBy(e),
                    n.options.maxBounds && n.panInsideBounds(n.options.maxBounds)
                } else if (i in this._zoomKeys)
                    n.setZoom(n.getZoom() + (t.shiftKey ? 3 : 1) * this._zoomKeys[i]);
                else {
                    if (27 !== i)
                        return;
                    n.closePopup()
                }
                o.DomEvent.stop(t)
            }
        }
    }),
    o.Map.addInitHook("addHandler", "keyboard", o.Map.Keyboard),
    o.Handler.MarkerDrag = o.Handler.extend({
        initialize: function(t) {
            this._marker = t
        },
        addHooks: function() {
            var t = this._marker._icon;
            this._draggable || (this._draggable = new o.Draggable(t,t,!0)),
            this._draggable.on({
                dragstart: this._onDragStart,
                drag: this._onDrag,
                dragend: this._onDragEnd
            }, this).enable(),
            o.DomUtil.addClass(t, "leaflet-marker-draggable")
        },
        removeHooks: function() {
            this._draggable.off({
                dragstart: this._onDragStart,
                drag: this._onDrag,
                dragend: this._onDragEnd
            }, this).disable(),
            this._marker._icon && o.DomUtil.removeClass(this._marker._icon, "leaflet-marker-draggable")
        },
        moved: function() {
            return this._draggable && this._draggable._moved
        },
        _onDragStart: function() {
            this._oldLatLng = this._marker.getLatLng(),
            this._marker.closePopup().fire("movestart").fire("dragstart")
        },
        _onDrag: function(t) {
            var e = this._marker
              , i = e._shadow
              , n = o.DomUtil.getPosition(e._icon)
              , s = e._map.layerPointToLatLng(n);
            i && o.DomUtil.setPosition(i, n),
            e._latlng = s,
            t.latlng = s,
            t.oldLatLng = this._oldLatLng,
            e.fire("move", t).fire("drag", t)
        },
        _onDragEnd: function(t) {
            delete this._oldLatLng,
            this._marker.fire("moveend").fire("dragend", t)
        }
    }),
    o.Control = o.Class.extend({
        options: {
            position: "topright"
        },
        initialize: function(t) {
            o.setOptions(this, t)
        },
        getPosition: function() {
            return this.options.position
        },
        setPosition: function(t) {
            var e = this._map;
            return e && e.removeControl(this),
            this.options.position = t,
            e && e.addControl(this),
            this
        },
        getContainer: function() {
            return this._container
        },
        addTo: function(t) {
            this.remove(),
            this._map = t;
            var e = this._container = this.onAdd(t)
              , i = this.getPosition()
              , n = t._controlCorners[i];
            return o.DomUtil.addClass(e, "leaflet-control"),
            i.indexOf("bottom") !== -1 ? n.insertBefore(e, n.firstChild) : n.appendChild(e),
            this
        },
        remove: function() {
            return this._map ? (o.DomUtil.remove(this._container),
            this.onRemove && this.onRemove(this._map),
            this._map = null,
            this) : this
        },
        _refocusOnMap: function(t) {
            this._map && t && t.screenX > 0 && t.screenY > 0 && this._map.getContainer().focus()
        }
    }),
    o.control = function(t) {
        return new o.Control(t)
    }
    ,
    o.Map.include({
        addControl: function(t) {
            return t.addTo(this),
            this
        },
        removeControl: function(t) {
            return t.remove(),
            this
        },
        _initControlPos: function() {
            function t(t, s) {
                var r = i + t + " " + i + s;
                e[t + s] = o.DomUtil.create("div", r, n)
            }
            var e = this._controlCorners = {}
              , i = "leaflet-"
              , n = this._controlContainer = o.DomUtil.create("div", i + "control-container", this._container);
            t("top", "left"),
            t("top", "right"),
            t("bottom", "left"),
            t("bottom", "right")
        },
        _clearControlPos: function() {
            o.DomUtil.remove(this._controlContainer)
        }
    }),
    o.Control.Zoom = o.Control.extend({
        options: {
            position: "topleft",
            zoomInText: "+",
            zoomInTitle: "Zoom in",
            zoomOutText: "-",
            zoomOutTitle: "Zoom out"
        },
        onAdd: function(t) {
            var e = "leaflet-control-zoom"
              , i = o.DomUtil.create("div", e + " leaflet-bar")
              , n = this.options;
            return this._zoomInButton = this._createButton(n.zoomInText, n.zoomInTitle, e + "-in", i, this._zoomIn),
            this._zoomOutButton = this._createButton(n.zoomOutText, n.zoomOutTitle, e + "-out", i, this._zoomOut),
            this._updateDisabled(),
            t.on("zoomend zoomlevelschange", this._updateDisabled, this),
            i
        },
        onRemove: function(t) {
            t.off("zoomend zoomlevelschange", this._updateDisabled, this)
        },
        disable: function() {
            return this._disabled = !0,
            this._updateDisabled(),
            this
        },
        enable: function() {
            return this._disabled = !1,
            this._updateDisabled(),
            this
        },
        _zoomIn: function(t) {
            !this._disabled && this._map._zoom < this._map.getMaxZoom() && this._map.zoomIn(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1))
        },
        _zoomOut: function(t) {
            !this._disabled && this._map._zoom > this._map.getMinZoom() && this._map.zoomOut(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1))
        },
        _createButton: function(t, e, i, n, s) {
            var r = o.DomUtil.create("a", i, n);
            return r.innerHTML = t,
            r.href = "#",
            r.title = e,
            o.DomEvent.on(r, "mousedown dblclick", o.DomEvent.stopPropagation).on(r, "click", o.DomEvent.stop).on(r, "click", s, this).on(r, "click", this._refocusOnMap, this),
            r
        },
        _updateDisabled: function() {
            var t = this._map
              , e = "leaflet-disabled";
            o.DomUtil.removeClass(this._zoomInButton, e),
            o.DomUtil.removeClass(this._zoomOutButton, e),
            (this._disabled || t._zoom === t.getMinZoom()) && o.DomUtil.addClass(this._zoomOutButton, e),
            (this._disabled || t._zoom === t.getMaxZoom()) && o.DomUtil.addClass(this._zoomInButton, e)
        }
    }),
    o.Map.mergeOptions({
        zoomControl: !0
    }),
    o.Map.addInitHook(function() {
        this.options.zoomControl && (this.zoomControl = new o.Control.Zoom,
        this.addControl(this.zoomControl))
    }),
    o.control.zoom = function(t) {
        return new o.Control.Zoom(t)
    }
    ,
    o.Control.Attribution = o.Control.extend({
        options: {
            position: "bottomright",
            prefix: '<a href="http://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'
        },
        initialize: function(t) {
            o.setOptions(this, t),
            this._attributions = {}
        },
        onAdd: function(t) {
            t.attributionControl = this,
            this._container = o.DomUtil.create("div", "leaflet-control-attribution"),
            o.DomEvent && o.DomEvent.disableClickPropagation(this._container);
            for (var e in t._layers)
                t._layers[e].getAttribution && this.addAttribution(t._layers[e].getAttribution());
            return this._update(),
            this._container
        },
        setPrefix: function(t) {
            return this.options.prefix = t,
            this._update(),
            this
        },
        addAttribution: function(t) {
            return t ? (this._attributions[t] || (this._attributions[t] = 0),
            this._attributions[t]++,
            this._update(),
            this) : this
        },
        removeAttribution: function(t) {
            return t ? (this._attributions[t] && (this._attributions[t]--,
            this._update()),
            this) : this
        },
        _update: function() {
            if (this._map) {
                var t = [];
                for (var e in this._attributions)
                    this._attributions[e] && t.push(e);
                var i = [];
                this.options.prefix && i.push(this.options.prefix),
                t.length && i.push(t.join(", ")),
                this._container.innerHTML = i.join(" | ")
            }
        }
    }),
    o.Map.mergeOptions({
        attributionControl: !0
    }),
    o.Map.addInitHook(function() {
        this.options.attributionControl && (new o.Control.Attribution).addTo(this)
    }),
    o.control.attribution = function(t) {
        return new o.Control.Attribution(t)
    }
    ,
    o.Control.Scale = o.Control.extend({
        options: {
            position: "bottomleft",
            maxWidth: 100,
            metric: !0,
            imperial: !0
        },
        onAdd: function(t) {
            var e = "leaflet-control-scale"
              , i = o.DomUtil.create("div", e)
              , n = this.options;
            return this._addScales(n, e + "-line", i),
            t.on(n.updateWhenIdle ? "moveend" : "move", this._update, this),
            t.whenReady(this._update, this),
            i
        },
        onRemove: function(t) {
            t.off(this.options.updateWhenIdle ? "moveend" : "move", this._update, this)
        },
        _addScales: function(t, e, i) {
            t.metric && (this._mScale = o.DomUtil.create("div", e, i)),
            t.imperial && (this._iScale = o.DomUtil.create("div", e, i))
        },
        _update: function() {
            var t = this._map
              , e = t.getSize().y / 2
              , i = t.distance(t.containerPointToLatLng([0, e]), t.containerPointToLatLng([this.options.maxWidth, e]));
            this._updateScales(i)
        },
        _updateScales: function(t) {
            this.options.metric && t && this._updateMetric(t),
            this.options.imperial && t && this._updateImperial(t)
        },
        _updateMetric: function(t) {
            var e = this._getRoundNum(t)
              , i = e < 1e3 ? e + " m" : e / 1e3 + " km";
            this._updateScale(this._mScale, i, e / t)
        },
        _updateImperial: function(t) {
            var e, i, n, o = 3.2808399 * t;
            o > 5280 ? (e = o / 5280,
            i = this._getRoundNum(e),
            this._updateScale(this._iScale, i + " mi", i / e)) : (n = this._getRoundNum(o),
            this._updateScale(this._iScale, n + " ft", n / o))
        },
        _updateScale: function(t, e, i) {
            t.style.width = Math.round(this.options.maxWidth * i) + "px",
            t.innerHTML = e
        },
        _getRoundNum: function(t) {
            var e = Math.pow(10, (Math.floor(t) + "").length - 1)
              , i = t / e;
            return i = i >= 10 ? 10 : i >= 5 ? 5 : i >= 3 ? 3 : i >= 2 ? 2 : 1,
            e * i
        }
    }),
    o.control.scale = function(t) {
        return new o.Control.Scale(t)
    }
    ,
    o.Control.Layers = o.Control.extend({
        options: {
            collapsed: !0,
            position: "topright",
            autoZIndex: !0,
            hideSingleBase: !1
        },
        initialize: function(t, e, i) {
            o.setOptions(this, i),
            this._layers = [],
            this._lastZIndex = 0,
            this._handlingClick = !1;
            for (var n in t)
                this._addLayer(t[n], n);
            for (n in e)
                this._addLayer(e[n], n, !0)
        },
        onAdd: function(t) {
            return this._initLayout(),
            this._update(),
            this._map = t,
            t.on("zoomend", this._checkDisabledLayers, this),
            this._container
        },
        onRemove: function() {
            this._map.off("zoomend", this._checkDisabledLayers, this);
            for (var t = 0; t < this._layers.length; t++)
                this._layers[t].layer.off("add remove", this._onLayerChange, this)
        },
        addBaseLayer: function(t, e) {
            return this._addLayer(t, e),
            this._map ? this._update() : this
        },
        addOverlay: function(t, e) {
            return this._addLayer(t, e, !0),
            this._map ? this._update() : this
        },
        removeLayer: function(t) {
            t.off("add remove", this._onLayerChange, this);
            var e = this._getLayer(o.stamp(t));
            return e && this._layers.splice(this._layers.indexOf(e), 1),
            this._map ? this._update() : this
        },
        expand: function() {
            o.DomUtil.addClass(this._container, "leaflet-control-layers-expanded"),
            this._form.style.height = null;
            var t = this._map.getSize().y - (this._container.offsetTop + 50);
            return t < this._form.clientHeight ? (o.DomUtil.addClass(this._form, "leaflet-control-layers-scrollbar"),
            this._form.style.height = t + "px") : o.DomUtil.removeClass(this._form, "leaflet-control-layers-scrollbar"),
            this._checkDisabledLayers(),
            this
        },
        collapse: function() {
            return o.DomUtil.removeClass(this._container, "leaflet-control-layers-expanded"),
            this
        },
        _initLayout: function() {
            var t = "leaflet-control-layers"
              , e = this._container = o.DomUtil.create("div", t);
            e.setAttribute("aria-haspopup", !0),
            o.DomEvent.disableClickPropagation(e),
            o.Browser.touch || o.DomEvent.disableScrollPropagation(e);
            var i = this._form = o.DomUtil.create("form", t + "-list");
            if (this.options.collapsed) {
                o.Browser.android || o.DomEvent.on(e, {
                    mouseenter: this.expand,
                    mouseleave: this.collapse
                }, this);
                var n = this._layersLink = o.DomUtil.create("a", t + "-toggle", e);
                n.href = "#",
                n.title = "Layers",
                o.Browser.touch ? o.DomEvent.on(n, "click", o.DomEvent.stop).on(n, "click", this.expand, this) : o.DomEvent.on(n, "focus", this.expand, this),
                o.DomEvent.on(i, "click", function() {
                    setTimeout(o.bind(this._onInputClick, this), 0)
                }, this),
                this._map.on("click", this.collapse, this)
            } else
                this.expand();
            this._baseLayersList = o.DomUtil.create("div", t + "-base", i),
            this._separator = o.DomUtil.create("div", t + "-separator", i),
            this._overlaysList = o.DomUtil.create("div", t + "-overlays", i),
            e.appendChild(i)
        },
        _getLayer: function(t) {
            for (var e = 0; e < this._layers.length; e++)
                if (this._layers[e] && o.stamp(this._layers[e].layer) === t)
                    return this._layers[e]
        },
        _addLayer: function(t, e, i) {
            t.on("add remove", this._onLayerChange, this),
            this._layers.push({
                layer: t,
                name: e,
                overlay: i
            }),
            this.options.autoZIndex && t.setZIndex && (this._lastZIndex++,
            t.setZIndex(this._lastZIndex))
        },
        _update: function() {
            if (!this._container)
                return this;
            o.DomUtil.empty(this._baseLayersList),
            o.DomUtil.empty(this._overlaysList);
            var t, e, i, n, s = 0;
            for (i = 0; i < this._layers.length; i++)
                n = this._layers[i],
                this._addItem(n),
                e = e || n.overlay,
                t = t || !n.overlay,
                s += n.overlay ? 0 : 1;
            return this.options.hideSingleBase && (t = t && s > 1,
            this._baseLayersList.style.display = t ? "" : "none"),
            this._separator.style.display = e && t ? "" : "none",
            this
        },
        _onLayerChange: function(t) {
            this._handlingClick || this._update();
            var e = this._getLayer(o.stamp(t.target))
              , i = e.overlay ? "add" === t.type ? "overlayadd" : "overlayremove" : "add" === t.type ? "baselayerchange" : null;
            i && this._map.fire(i, e)
        },
        _createRadioElement: function(t, i) {
            var n = '<input type="radio" class="leaflet-control-layers-selector" name="' + t + '"' + (i ? ' checked="checked"' : "") + "/>"
              , o = e.createElement("div");
            return o.innerHTML = n,
            o.firstChild
        },
        _addItem: function(t) {
            var i, n = e.createElement("label"), s = this._map.hasLayer(t.layer);
            t.overlay ? (i = e.createElement("input"),
            i.type = "checkbox",
            i.className = "leaflet-control-layers-selector",
            i.defaultChecked = s) : i = this._createRadioElement("leaflet-base-layers", s),
            i.layerId = o.stamp(t.layer),
            o.DomEvent.on(i, "click", this._onInputClick, this);
            var r = e.createElement("span");
            r.innerHTML = " " + t.name;
            var a = e.createElement("div");
            n.appendChild(a),
            a.appendChild(i),
            a.appendChild(r);
            var h = t.overlay ? this._overlaysList : this._baseLayersList;
            return h.appendChild(n),
            this._checkDisabledLayers(),
            n
        },
        _onInputClick: function() {
            var t, e, i, n = this._form.getElementsByTagName("input"), o = [], s = [];
            this._handlingClick = !0;
            for (var r = n.length - 1; r >= 0; r--)
                t = n[r],
                e = this._getLayer(t.layerId).layer,
                i = this._map.hasLayer(e),
                t.checked && !i ? o.push(e) : !t.checked && i && s.push(e);
            for (r = 0; r < s.length; r++)
                this._map.removeLayer(s[r]);
            for (r = 0; r < o.length; r++)
                this._map.addLayer(o[r]);
            this._handlingClick = !1,
            this._refocusOnMap()
        },
        _checkDisabledLayers: function() {
            for (var t, e, n = this._form.getElementsByTagName("input"), o = this._map.getZoom(), s = n.length - 1; s >= 0; s--)
                t = n[s],
                e = this._getLayer(t.layerId).layer,
                t.disabled = e.options.minZoom !== i && o < e.options.minZoom || e.options.maxZoom !== i && o > e.options.maxZoom
        },
        _expand: function() {
            return this.expand()
        },
        _collapse: function() {
            return this.collapse()
        }
    }),
    o.control.layers = function(t, e, i) {
        return new o.Control.Layers(t,e,i)
    }
    ,
    o.PosAnimation = o.Evented.extend({
        run: function(t, e, i, n) {
            this.stop(),
            this._el = t,
            this._inProgress = !0,
            this._duration = i || .25,
            this._easeOutPower = 1 / Math.max(n || .5, .2),
            this._startPos = o.DomUtil.getPosition(t),
            this._offset = e.subtract(this._startPos),
            this._startTime = +new Date,
            this.fire("start"),
            this._animate()
        },
        stop: function() {
            this._inProgress && (this._step(!0),
            this._complete())
        },
        _animate: function() {
            this._animId = o.Util.requestAnimFrame(this._animate, this),
            this._step()
        },
        _step: function(t) {
            var e = +new Date - this._startTime
              , i = 1e3 * this._duration;
            e < i ? this._runFrame(this._easeOut(e / i), t) : (this._runFrame(1),
            this._complete())
        },
        _runFrame: function(t, e) {
            var i = this._startPos.add(this._offset.multiplyBy(t));
            e && i._round(),
            o.DomUtil.setPosition(this._el, i),
            this.fire("step")
        },
        _complete: function() {
            o.Util.cancelAnimFrame(this._animId),
            this._inProgress = !1,
            this.fire("end")
        },
        _easeOut: function(t) {
            return 1 - Math.pow(1 - t, this._easeOutPower)
        }
    }),
    o.Map.include({
        setView: function(t, e, n) {
            if (e = e === i ? this._zoom : this._limitZoom(e),
            t = this._limitCenter(o.latLng(t), e, this.options.maxBounds),
            n = n || {},
            this._stop(),
            this._loaded && !n.reset && n !== !0) {
                n.animate !== i && (n.zoom = o.extend({
                    animate: n.animate
                }, n.zoom),
                n.pan = o.extend({
                    animate: n.animate,
                    duration: n.duration
                }, n.pan));
                var s = this._zoom !== e ? this._tryAnimatedZoom && this._tryAnimatedZoom(t, e, n.zoom) : this._tryAnimatedPan(t, n.pan);
                if (s)
                    return clearTimeout(this._sizeTimer),
                    this
            }
            return this._resetView(t, e),
            this
        },
        panBy: function(t, e) {
            if (t = o.point(t).round(),
            e = e || {},
            !t.x && !t.y)
                return this.fire("moveend");
            if (e.animate !== !0 && !this.getSize().contains(t))
                return this._resetView(this.unproject(this.project(this.getCenter()).add(t)), this.getZoom()),
                this;
            if (this._panAnim || (this._panAnim = new o.PosAnimation,
            this._panAnim.on({
                step: this._onPanTransitionStep,
                end: this._onPanTransitionEnd
            }, this)),
            e.noMoveStart || this.fire("movestart"),
            e.animate !== !1) {
                o.DomUtil.addClass(this._mapPane, "leaflet-pan-anim");
                var i = this._getMapPanePos().subtract(t).round();
                this._panAnim.run(this._mapPane, i, e.duration || .25, e.easeLinearity)
            } else
                this._rawPanBy(t),
                this.fire("move").fire("moveend");
            return this
        },
        _onPanTransitionStep: function() {
            this.fire("move")
        },
        _onPanTransitionEnd: function() {
            o.DomUtil.removeClass(this._mapPane, "leaflet-pan-anim"),
            this.fire("moveend")
        },
        _tryAnimatedPan: function(t, e) {
            var i = this._getCenterOffset(t)._floor();
            return !((e && e.animate) !== !0 && !this.getSize().contains(i)) && (this.panBy(i, e),
            !0)
        }
    }),
    o.Map.mergeOptions({
        zoomAnimation: !0,
        zoomAnimationThreshold: 4
    });
    var h = o.DomUtil.TRANSITION && o.Browser.any3d && !o.Browser.mobileOpera;
    h && o.Map.addInitHook(function() {
        this._zoomAnimated = this.options.zoomAnimation,
        this._zoomAnimated && (this._createAnimProxy(),
        o.DomEvent.on(this._proxy, o.DomUtil.TRANSITION_END, this._catchTransitionEnd, this))
    }),
    o.Map.include(h ? {
        _createAnimProxy: function() {
            var t = this._proxy = o.DomUtil.create("div", "leaflet-proxy leaflet-zoom-animated");
            this._panes.mapPane.appendChild(t),
            this.on("zoomanim", function(e) {
                var i = o.DomUtil.TRANSFORM
                  , n = t.style[i];
                o.DomUtil.setTransform(t, this.project(e.center, e.zoom), this.getZoomScale(e.zoom, 1)),
                n === t.style[i] && this._animatingZoom && this._onZoomTransitionEnd()
            }, this),
            this.on("load moveend", function() {
                var e = this.getCenter()
                  , i = this.getZoom();
                o.DomUtil.setTransform(t, this.project(e, i), this.getZoomScale(i, 1))
            }, this)
        },
        _catchTransitionEnd: function(t) {
            this._animatingZoom && t.propertyName.indexOf("transform") >= 0 && this._onZoomTransitionEnd()
        },
        _nothingToAnimate: function() {
            return !this._container.getElementsByClassName("leaflet-zoom-animated").length
        },
        _tryAnimatedZoom: function(t, e, i) {
            if (this._animatingZoom)
                return !0;
            if (i = i || {},
            !this._zoomAnimated || i.animate === !1 || this._nothingToAnimate() || Math.abs(e - this._zoom) > this.options.zoomAnimationThreshold)
                return !1;
            var n = this.getZoomScale(e)
              , s = this._getCenterOffset(t)._divideBy(1 - 1 / n);
            return !(i.animate !== !0 && !this.getSize().contains(s)) && (o.Util.requestAnimFrame(function() {
                this._moveStart(!0)._animateZoom(t, e, !0)
            }, this),
            !0)
        },
        _animateZoom: function(t, e, i, n) {
            i && (this._animatingZoom = !0,
            this._animateToCenter = t,
            this._animateToZoom = e,
            o.DomUtil.addClass(this._mapPane, "leaflet-zoom-anim")),
            this.fire("zoomanim", {
                center: t,
                zoom: e,
                noUpdate: n
            }),
            setTimeout(o.bind(this._onZoomTransitionEnd, this), 250)
        },
        _onZoomTransitionEnd: function() {
            this._animatingZoom && (o.DomUtil.removeClass(this._mapPane, "leaflet-zoom-anim"),
            this._animatingZoom = !1,
            this._move(this._animateToCenter, this._animateToZoom),
            o.Util.requestAnimFrame(function() {
                this._moveEnd(!0)
            }, this))
        }
    } : {}),
    o.Map.include({
        flyTo: function(t, e, n) {
            function s(t) {
                var e = t ? -1 : 1
                  , i = t ? v : g
                  , n = v * v - g * g + e * L * L * y * y
                  , o = 2 * i * L * y
                  , s = n / o
                  , r = Math.sqrt(s * s + 1) - s
                  , a = r < 1e-9 ? -18 : Math.log(r);
                return a
            }
            function r(t) {
                return (Math.exp(t) - Math.exp(-t)) / 2
            }
            function a(t) {
                return (Math.exp(t) + Math.exp(-t)) / 2
            }
            function h(t) {
                return r(t) / a(t)
            }
            function l(t) {
                return g * (a(x) / a(x + P * t))
            }
            function u(t) {
                return g * (a(x) * h(x + P * t) - r(x)) / L
            }
            function c(t) {
                return 1 - Math.pow(1 - t, 1.5)
            }
            function d() {
                var i = (Date.now() - b) / T
                  , n = c(i) * w;
                i <= 1 ? (this._flyToFrame = o.Util.requestAnimFrame(d, this),
                this._move(this.unproject(_.add(m.subtract(_).multiplyBy(u(n) / y)), f), this.getScaleZoom(g / l(n), f), {
                    flyTo: !0
                })) : this._move(t, e)._moveEnd(!0)
            }
            if (n = n || {},
            n.animate === !1 || !o.Browser.any3d)
                return this.setView(t, e, n);
            this._stop();
            var _ = this.project(this.getCenter())
              , m = this.project(t)
              , p = this.getSize()
              , f = this._zoom;
            t = o.latLng(t),
            e = e === i ? f : e;
            var g = Math.max(p.x, p.y)
              , v = g * this.getZoomScale(f, e)
              , y = m.distanceTo(_) || 1
              , P = 1.42
              , L = P * P
              , x = s(0)
              , b = Date.now()
              , w = (s(1) - x) / P
              , T = n.duration ? 1e3 * n.duration : 1e3 * w * .8;
            return this._moveStart(!0),
            d.call(this),
            this
        },
        flyToBounds: function(t, e) {
            var i = this._getBoundsCenterZoom(t, e);
            return this.flyTo(i.center, i.zoom, e)
        }
    }),
    o.Map.include({
        _defaultLocateOptions: {
            timeout: 1e4,
            watch: !1
        },
        locate: function(t) {
            if (t = this._locateOptions = o.extend({}, this._defaultLocateOptions, t),
            !("geolocation"in navigator))
                return this._handleGeolocationError({
                    code: 0,
                    message: "Geolocation not supported."
                }),
                this;
            var e = o.bind(this._handleGeolocationResponse, this)
              , i = o.bind(this._handleGeolocationError, this);
            return t.watch ? this._locationWatchId = navigator.geolocation.watchPosition(e, i, t) : navigator.geolocation.getCurrentPosition(e, i, t),
            this
        },
        stopLocate: function() {
            return navigator.geolocation && navigator.geolocation.clearWatch && navigator.geolocation.clearWatch(this._locationWatchId),
            this._locateOptions && (this._locateOptions.setView = !1),
            this
        },
        _handleGeolocationError: function(t) {
            var e = t.code
              , i = t.message || (1 === e ? "permission denied" : 2 === e ? "position unavailable" : "timeout");
            this._locateOptions.setView && !this._loaded && this.fitWorld(),
            this.fire("locationerror", {
                code: e,
                message: "Geolocation error: " + i + "."
            })
        },
        _handleGeolocationResponse: function(t) {
            var e = t.coords.latitude
              , i = t.coords.longitude
              , n = new o.LatLng(e,i)
              , s = n.toBounds(t.coords.accuracy)
              , r = this._locateOptions;
            if (r.setView) {
                var a = this.getBoundsZoom(s);
                this.setView(n, r.maxZoom ? Math.min(a, r.maxZoom) : a)
            }
            var h = {
                latlng: n,
                bounds: s,
                timestamp: t.timestamp
            };
            for (var l in t.coords)
                "number" == typeof t.coords[l] && (h[l] = t.coords[l]);
            this.fire("locationfound", h)
        }
    })
}(window, document);
